NSN 5995-01-495-8921 · NIIN 014958921 · Part number 546-6670-000
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · FSC 5995 — Cable, Cord, and Wire Assemblies: Communication Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 13499
Government record, cited
NSN 5995-01-495-8921 — this item is cataloged by the U.S. Government under National Stock Number 5995-01-495-8921. Manufacturer of record part number: 546-6670-000.
Also searched as5995-01-495-8921 ·
5995014958921 ·
NIIN 014958921 ·
01-495-8921 ·
FSC 5995 Cable, Cord, and Wire Assemblies: Communication Equipment · CAGE 13499 · 546-6670-000
Nearby stock numbers← 5995-01-495-8884 Cable Assembly, Ribbon, Electrical
·
5995-01-495-9067 Cable Assembly, Radio Frequency →
Features
Wiring Harness — FSC 5995
1 manufacturer part number on file
Manufacturer of record: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Identification
NSN: 5995-01-495-8921
NIIN: 014958921
FSC: 5995 — Cable, Cord, and Wire Assemblies: Communication Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 546-6670-000
Manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
General Description
The Wiring Harness, cataloged under National Stock Number 5995-01-495-8921, is classified within Federal Supply Class 5995 (Cable, Cord, and Wire Assemblies: Communication Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. 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
5995-01-495-8921
Primary Part Number
546-6670-000
Item Name
Wiring Harness
FSC / FSG
5995 / 59 — Cable, Cord, and Wire Assemblies: Communication Equipment
Manufacturer
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
No interchangeability data on file.
Other items in FSC 5995 — Cable, Cord, and Wire Assemblies: Communication Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5995-00-000-0083
WIRING HARNESS
5995-00-000-0149
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5995-00-001-1363
5995-00-001-1363 · Item name not on file
5995-00-001-1364
CABLE ASSEMBLY,RADIO FREQUENCY
5995-00-001-1369
5995-00-001-1369 · Item name not on file
5995-00-001-1444
5995-00-001-1444 · Item name not on file
5995-00-001-1465
CABLE ASSEMBLY,RADIO FREQUENCY
5995-00-001-1466
CABLE ASSEMBLY,RADIO FREQUENCY
Frequently Asked Questions
What is NSN 5995-01-495-8921?
NSN 5995-01-495-8921 is a Wiring Harness, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5995, Cable, Cord, and Wire Assemblies: Communication Equipment. Status: active.
What part numbers are listed for NSN 5995-01-495-8921?
NSN 5995-01-495-8921 has 1 manufacturer part number on file: 546-6670-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
What are the specifications of 546-6670-000?
Key specifications for 546-6670-000: Part Name Assigned by Controlling Agency: HARNESS NO. 1 WIRING. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5995-01-495-8921 hazardous material?
No hazard code in the DLA record (HMIC N). 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.