NSN 6220-01-285-6438 · NIIN 012856438 · Part number 635-8639-001
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · FSC 6220 — Electric Vehicular Lights and Fixtures · FSG 62 — Lighting Fixtures and Lamps · CAGE 13499
Government record, cited
NSN 6220-01-285-6438 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-285-6438. Manufacturer of record part number: 635-8639-001.
Also searched as6220-01-285-6438 ·
6220012856438 ·
NIIN 012856438 ·
01-285-6438 ·
FSC 6220 Electric Vehicular Lights and Fixtures · CAGE 13499 · 635-8639-001
Material Document and Classification: QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE
Surface Treatment: ENAMEL
Material: ALUMINUM ALLOY 380.0
1 manufacturer part number on file
Manufacturer of record: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Identification
NSN: 6220-01-285-6438
NIIN: 012856438
FSC: 6220 — Electric Vehicular Lights and Fixtures
FSG: 62 — Lighting Fixtures and Lamps
Primary part number: 635-8639-001
Manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
General Description
The Retainer,lens, cataloged under National Stock Number 6220-01-285-6438, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6220-01-285-6438
Primary Part Number
635-8639-001
Item Name
Retainer,lens
FSC / FSG
6220 / 62 — Electric Vehicular Lights and Fixtures
Manufacturer
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Status
ACTIVE
Material Document and Classification
QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE
Surface Treatment
ENAMEL
Material
ALUMINUM ALLOY 380.0
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
No interchangeability data on file.
Other items in FSC 6220 — Electric Vehicular Lights and Fixtures
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6220-00-001-1462
LENS,LIGHT
6220-00-001-1726
6220-00-001-1726 · Item name not on file
6220-00-001-1727
6220-00-001-1727 · Item name not on file
6220-00-001-1728
LENS,LIGHT
6220-00-001-1773
PANEL,INDICATING,LIGHT TRANSMITT
6220-00-001-1773
PANEL,INDICATING,LIGHT TRANSMITT
6220-00-001-1800
6220-00-001-1800 · Item name not on file
6220-00-001-1809
6220-00-001-1809 · Item name not on file
Frequently Asked Questions
What is NSN 6220-01-285-6438?
NSN 6220-01-285-6438 is a Retainer,lens, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
What part numbers are listed for NSN 6220-01-285-6438?
NSN 6220-01-285-6438 has 1 manufacturer part number on file: 635-8639-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
What are the specifications of 635-8639-001?
Key specifications for 635-8639-001: Material Document and Classification: QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE; Surface Treatment: ENAMEL; Material: ALUMINUM ALLOY 380.0. 3 specifications are documented in the U.S. Government catalog.
Is NSN 6220-01-285-6438 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.