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NSN 6145-01-666-1503Government record, cited

Wire, Electrical6145-01-666-1503

NSN 6145-01-666-1503 · NIIN 016661503 · Part number 55A0121-20-0/9

Te Connectivity Corporation Dba Raychem Product Division · FSC 6145 — Wire and Cable, Electrical · FSG 61 — Electric Wire, Power, and Distribution Equipment · CAGE 06090

Government record, cited

NSN 6145-01-666-1503 — this item is cataloged by the U.S. Government under National Stock Number 6145-01-666-1503. Manufacturer of record part number: 55A0121-20-0/9.

Also searched as 6145-01-666-1503 · 6145016661503 · NIIN 016661503 · 01-666-1503 · FSC 6145 Wire and Cable, Electrical · CAGE 06090 · 55A0121-20-0/9

Nearby stock numbers ← 6145-01-666-1241 Wire, Electrical · 6145-01-666-1700 Wire, Electrical →

6145-01-666-1503 — Wire and Cable, Electrical

Features

Wire,electrical — FSC 6145
Cross-Sectional Shape Style: COIL/CORD
Conductor Form: SOLID, TUBULAR ALL CONDUCTORS
1 manufacturer part number on file
Manufacturer of record: Te Connectivity Corporation Dba Raychem Product Division

Identification

NSN: 6145-01-666-1503
NIIN: 016661503
FSC: 6145 — Wire and Cable, Electrical
FSG: 61 — Electric Wire, Power, and Distribution Equipment
Primary part number: 55A0121-20-0/9
Manufacturer: Te Connectivity Corporation Dba Raychem Product Division

General Description

The Wire,electrical, cataloged under National Stock Number 6145-01-666-1503, is classified within Federal Supply Class 6145 (Wire and Cable, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 2 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	6145-01-666-1503
Primary Part Number	55A0121-20-0/9
Item Name	Wire,electrical
FSC / FSG	6145 / 61 — Wire and Cable, Electrical
Manufacturer	Te Connectivity Corporation Dba Raychem Product Division
Status	ACTIVE
Cross-Sectional Shape Style	COIL/CORD
Conductor Form	SOLID, TUBULAR ALL CONDUCTORS

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
55A0121-20-0/9 PRIMARY	Te Connectivity Corporation Dba Raychem Product Division (USA)

No interchangeability data on file.

Other items in FSC 6145 — Wire and Cable, Electrical

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6145-00-000-0090

WIRE,ELECTRICAL

6145-00-000-0095

6145-00-000-0095 · Item name not on file

6145-00-001-1281

6145-00-001-1281 · Item name not on file

6145-00-001-3002

6145-00-001-3002 · Item name not on file

6145-00-001-4504

WIRE,ELECTRICAL

6145-00-001-5158

6145-00-001-5158 · Item name not on file

6145-00-001-5159

6145-00-001-5159 · Item name not on file

6145-00-001-5160

6145-00-001-5160 · Item name not on file

Frequently Asked Questions

What is NSN 6145-01-666-1503?

NSN 6145-01-666-1503 is a Wire,electrical, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 6145, Wire and Cable, Electrical. Status: active.

What part numbers are listed for NSN 6145-01-666-1503?

NSN 6145-01-666-1503 has 1 manufacturer part number on file: 55A0121-20-0/9 (Te Connectivity Corporation Dba Raychem Product Division).

What are the specifications of 55A0121-20-0/9?

Key specifications for 55A0121-20-0/9: Cross-Sectional Shape Style: COIL/CORD; Conductor Form: SOLID, TUBULAR ALL CONDUCTORS. 2 specifications are documented in the U.S. Government catalog.

Is NSN 6145-01-666-1503 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.

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