Washer, Lock5310-01-166-2376

NSN 5310-01-166-2376 · NIIN 011662376 · Part number 10504039

General Dynamics Land Systems Canadacorp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 56161

Government record, cited

NSN 5310-01-166-2376 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-166-2376. Manufacturer of record part number: 10504039.

Also searched as 5310-01-166-2376 · 5310011662376 · NIIN 011662376 · 01-166-2376 · FSC 5310 Nuts and Washers · CAGE 56161 · 10504039 · DIN127A8-A2L

Nearby stock numbers ← 5310-01-166-2374 · 5310-01-166-2377 Washer, Spring Tension →

5310-01-166-2376 — Nuts and Washers

Features

Washer,lock — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: General Dynamics Land Systems Canadacorp

Identification

NSN: 5310-01-166-2376
NIIN: 011662376
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 10504039
Manufacturer: General Dynamics Land Systems Canadacorp

General Description

The Washer,lock, cataloged under National Stock Number 5310-01-166-2376, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Land Systems Canadacorp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Washer,lock
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Din Deutsches Institut Fur Normung Ev (CAGE D8286); General Dynamics Land Systems Canadacorp (CAGE 56161)

Technical Specifications

Parameter	Value
NSN	5310-01-166-2376
Primary Part Number	10504039
Item Name	Washer,lock
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	General Dynamics Land Systems Canadacorp
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
DIN127A8-A2L	Din Deutsches Institut Fur Normung Ev (DEU)
10504039 PRIMARY	General Dynamics Land Systems Canadacorp (CAN)

No interchangeability data on file.

Other items in FSC 5310 — Nuts and Washers

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

5310-00-000-0040

5310-00-000-0040 · Item name not on file

5310-00-000-0077

NUT,PLAIN,ROUND

5310-00-000-0079

WASHER,FLAT

5310-00-000-0079

WASHER,FLAT

5310-00-000-1146

5310-00-000-1146 · Item name not on file

5310-00-000-3815

5310-00-000-3815 · Item name not on file

5310-00-000-4532

5310-00-000-4532 · Item name not on file

5310-00-000-4540

5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-166-2376?

NSN 5310-01-166-2376 is a Washer,lock, manufactured by General Dynamics Land Systems Canadacorp, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-166-2376?

NSN 5310-01-166-2376 has 2 manufacturer part numbers on file: DIN127A8-A2L (Din Deutsches Institut Fur Normung Ev), 10504039 (General Dynamics Land Systems Canadacorp).

Is NSN 5310-01-166-2376 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.

PartsTable Design LLC · partstable.com