Spring5340-00-321-5779

NSN 5340-00-321-5779 · NIIN 003215779

FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5340-00-321-5779 · 5340003215779 · NIIN 003215779 · 00-321-5779 · FSC 5340 Hardware, Commercial · 1522264 · 15222264 · 197544 · 15222264 · R20385

Nearby stock numbers ← 5340-00-321-5778 Spring · 5340-00-321-5782 →

Features

Spring — FSC 5340

Identification

NSN: 5340-00-321-5779
NIIN: 003215779
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives

General Description

The Spring, cataloged under National Stock Number 5340-00-321-5779, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Spring
FSC / FSG	5340 — Hardware, Commercial (FSG 53)

Technical Specifications

Parameter	Value
NSN	5340-00-321-5779
Item Name	Spring
FSC / FSG	5340 / 53 — Hardware, Commercial
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

⇄ Related Items 2

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5360-00-452-543619754-4 POSSIBLE MATCH

SPRING SPECIAL

Possible match (shared part number)Atlantic Inertial Systems Limited

4720-00-976-5823148268 POSSIBLE MATCH

HOSE ASSEMBLY,NONMETALLIC

Possible match (shared part number)Curtiss-Wright Controls, Inc. Div Actuation Division

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
1522264	5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales
15222264	5/9 Secondary reference General Motors Llc Dba General Motors
197544	3/9 Design control — primary reference Sasco Inc Canadian Div
15222264	5/9 Secondary reference General Motors Corp
R20385	5/9 Secondary reference U.S. Government activity
1522264	5/9 Secondary reference Ford Motor Company
15222264	C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc

Related Parts

5360-00-452-5436POSSIBLE MATCH

SPRING SPECIAL

19754-4

4720-00-976-5823POSSIBLE MATCH

HOSE ASSEMBLY,NONMETALLIC

148268

Frequently Asked Questions

What is NSN 5340-00-321-5779?

NSN 5340-00-321-5779 is a Spring, classified under FSC 5340, Hardware, Commercial. Status: active.

What NSN replaces 5340-00-321-5779?

2 possible matches (shared part number, not a government interchangeability claim): 5360-00-452-5436, 4720-00-976-5823. Verify interchangeability with system specifications before substitution.

Is NSN 5340-00-321-5779 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.

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