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Equipment reference / Rytec Arctec retention: bi-parting and one-way parts

Rytec Arctec retention: bi-parting and one-way parts

Compare the distinct spring, block, adjustment-plate and tab labels with their configuration-specific quantities.

US source scopeReference updated 2026-09-13

Identification details & limits

Reference identifier: Rytec Arctec retention: bi-parting and one-way parts. Compare each listed detail with the exact product and the source document. Do not submit a personal serial number or access code to this website.

Identification and scope details from the cited sources; each row retains its source locator.
Exact component number: Bi-parting retention spring0304450
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Exact component number: Bi-parting retention spring · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 1, row 1: 0304450Bi-parting retention spring. Table quantity: 2. Scope: bi-parting.
Exact component number: One-way retention spring0304442
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Exact component number: One-way retention spring · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 1, row 2: 0304442One-way retention spring. Table quantity: 2. Scope: one-way.
Exact component number: Spring-retention shaft collar0399519
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Exact component number: Spring-retention shaft collar · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 2, row 3: 0399519Spring-retention shaft collar. Table quantity: 2.
Exact component number: Bi-parting retention block0399579
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Exact component number: Bi-parting retention block · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 3, row 4: 0399579Bi-parting retention block. Table quantity: 2. Scope: bi-parting.
Exact component number: One-way retention block0399590
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Exact component number: One-way retention block · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 3, row 5: 0399590One-way retention block. Table quantity: 1. Scope: one-way.
Exact component number: Bi-parting adjustment plate0303196
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Exact component number: Bi-parting adjustment plate · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 4, row 6: 0303196Bi-parting adjustment plate. Table quantity: 2. Scope: bi-parting.
Exact component number: One-way adjustment plate0303201
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Exact component number: One-way adjustment plate · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 4, row 7: 0303201One-way adjustment plate. Table quantity: 1. Scope: one-way.
Exact component number: Screw0550261
Existing exact-number reference: 05502610550261
Item 5, row 8: 0550261Screw. Table quantity: 8. Scope: bi-parting.
Item 5, row 9: 0550261Screw. Table quantity: 4. Scope: one-way.
Exact component number: Bi-parting retention tab0305010
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Exact component number: Bi-parting retention tab · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 6, row 10: 0305010Bi-parting retention tab. Table quantity: 2. Scope: bi-parting.
Exact component number: One-way retention tab0305457
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Exact component number: One-way retention tab · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 6, row 11: 0305457One-way retention tab. Table quantity: 1. Scope: one-way.
Exact component number: Screw0021729
Item 7, row 12: 0021729Screw. Table quantity: 6. Scope: bi-parting.
Item 7, row 13: 0021729Screw. Table quantity: 3. Scope: one-way.
Item 8, row 14: factory-selected componentUnnumbered retention rod. Table quantity: 1. Scope: left. No part number is supplied; the table directs selection through the factory.
Exact component number: Screw0021070
Item 9, row 15: 0021070Screw. Table quantity: 2.
Item 10, row 16: 0550193Fastener with conflicting lengths. Table quantity: 8. Scope: bi-parting. The repeated number has conflicting specifications in this manual; exact identity and fitment remain unresolved.
Item 10, row 17: 0550193Fastener with conflicting lengths. Table quantity: 4. Scope: one-way. The repeated number has conflicting specifications in this manual; exact identity and fitment remain unresolved.
Exact component number: Nut0553104
Existing exact-number reference: 05531040553104
Item 11, row 18: 0553104Nut. Table quantity: 4. Scope: bi-parting.
Item 11, row 19: 0553104Nut. Table quantity: 2. Scope: one-way.
Item 12, row 20: factory-selected componentUnnumbered door retention bar. Table quantity: 1. Scope: left. No part number is supplied; the table directs selection through the factory.
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Item 12, row 20: factory-selected component · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 13, row 21: factory-selected componentUnnumbered ramp assembly. Table quantity: 1. Scope: left. No part number is supplied; the table directs selection through the factory.
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Item 13, row 21: factory-selected component · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Exact component number: Left retention ramp0303197
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Exact component number: Left retention ramp · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 13, row 22: 0303197Left retention ramp. Table quantity: 1. Scope: left, included with source item 13.
Exact component number: Left deflector tab0303199
Item 13, row 23: 0303199Left deflector tab. Table quantity: 1. Scope: left, included with source item 13.
Exact component number: Screw0021603
Item 13, row 24: 0021603Screw. Table quantity: 4. Scope: included with source item 13.
Item 14, row 25: 0399480***Right retention-track/bar label. Table quantity: 1. Scope: right. The printed asterisks are preserved; no fixed suffix or complete ordering number is inferred.
Item 15, row 26: 0550193Fastener with conflicting lengths. Table quantity: 4. Scope: bi-parting. The repeated number has conflicting specifications in this manual; exact identity and fitment remain unresolved.
Item 15, row 27: 0550193Fastener with conflicting lengths. Table quantity: 2. Scope: one-way. The repeated number has conflicting specifications in this manual; exact identity and fitment remain unresolved.
Exact component number: Right retention ramp assembly0399581
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Exact component number: Right retention ramp assembly · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 16, row 28: 0399581Right retention ramp assembly. Table quantity: 1. Scope: right.
Exact component number: Right retention ramp0303198
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Exact component number: Right retention ramp · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 16, row 29: 0303198Right retention ramp. Table quantity: 1. Scope: right, included with source item 18.
Exact component number: Right deflector tab0303200
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Exact component number: Right deflector tab · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Item 16, row 30: 0303200Right deflector tab. Table quantity: 1. Scope: right, included with source item 18.
Item 16, row 31: 0021603Screw. Table quantity: 2. Scope: included with source item 18.
Item 17, row 32: 0553104Nut. Table quantity: 4. Scope: bi-parting.
Item 17, row 33: 0553104Nut. Table quantity: 2. Scope: one-way.
Item 18, row 34: factory-selected componentUnnumbered retention rod. Table quantity: 1. Scope: right. No part number is supplied; the table directs selection through the factory.
  • Rytec Arctec owner manual, August 21, 20080315401, revision August 21, 2008, PDF page 65 / printed page 59: Item 18, row 34: factory-selected component · checked 2026-09-13 · 0315401, August 21, 2008 · Rytec
Serial and revision scopeArctec manual 0315401, revision August 21, 2008. Confirm the exact door serial number and installed assembly with Rytec; the manual warns that product changes and special engineering can change the fitted parts. This is document-based identification, not an installation procedure or universal fitment.
Ramp inclusion discrepancyThe right-ramp component rows follow item 16, but their inclusion note points to item 18, an unnumbered retention rod. No ramp-to-component relationship is inferred. The left-ramp parent is also unnumbered in this table.

Sources & review dates

  1. Rytec PredaDoor NXT and PredaCool owner manual: parts sectionRytec · US · checked 2026-09-13 · 1060730-0, Rev01 (07/25)
  2. Rytec Arctec owner manual, August 21, 2008Rytec · US · checked 2026-09-13 · 0315401, August 21, 2008
  3. Rytec Fast-Seal FS1000 owner manual, 14-inch link with explicit 17-inch component rowsRytec · US · checked 2026-09-13 · 1022105-0, Rev 01, 09/25

This independent reference preserves the source’s stated scope. It does not report an Anderson installation inspection, product test or safety clearance.

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The cited sources define the product details shown here; comparison does not establish fitment. Anderson’s repair service covers its listed Connecticut communities; this national reference does not imply nationwide service.

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