Spring, Helical, Compression5360-00-923-1011

NSN 5360-00-923-1011 · NIIN 009231011 · Part number 3121-15

Woodward Hrt, Inc. Dba Woodward Hrt Inc · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 60029

Government record, cited

NSN 5360-00-923-1011 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-923-1011. Manufacturer of record part number: 3121-15.

Also searched as 5360-00-923-1011 · 5360009231011 · NIIN 009231011 · 00-923-1011 · FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 60029 · 3121-15

Nearby stock numbers ← 5360-00-923-1010 Spring, Helical, Compression · 5360-00-923-1012 Spring, Helical, Compression →

Features

Spring,helical,compression — FSC 5360
1 manufacturer part number on file
Manufacturer of record: Woodward Hrt, Inc. Dba Woodward Hrt Inc

Identification

NSN: 5360-00-923-1011
NIIN: 009231011
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
Primary part number: 3121-15
Manufacturer: Woodward Hrt, Inc. Dba Woodward Hrt Inc

General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-923-1011, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Woodward Hrt, Inc. Dba Woodward Hrt Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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,helical,compression
FSC / FSG	5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53)
Manufacturers	Woodward Hrt, Inc. Dba Woodward Hrt Inc (CAGE 60029)

Technical Specifications

Parameter	Value
NSN	5360-00-923-1011
Primary Part Number	3121-15
Item Name	Spring,helical,compression
FSC / FSG	5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Manufacturer	Woodward Hrt, Inc. Dba Woodward Hrt Inc
Status	ACTIVE

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

⇄ Related Items 2

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

6210-00-945-093031-2115 POSSIBLE MATCH

LIGHT,INDICATOR

Possible match (shared part number)Visual Communications Company, Inc

5340-01-131-9009 POSSIBLE MATCH

STRAP,RETAINING

Possible match (shared part number)

Cross-Reference Index

Part Number	Manufacturer
3121-15 PRIMARY	Woodward Hrt, Inc. Dba Woodward Hrt Inc (USA)

Related Parts

6210-00-945-0930POSSIBLE MATCH

LIGHT,INDICATOR

31-2115

5340-01-131-9009POSSIBLE MATCH

STRAP,RETAINING

Frequently Asked Questions

What is NSN 5360-00-923-1011?

NSN 5360-00-923-1011 is a Spring,helical,compression, manufactured by Woodward Hrt, Inc. Dba Woodward Hrt Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.

What part numbers are listed for NSN 5360-00-923-1011?

NSN 5360-00-923-1011 has 1 manufacturer part number on file: 3121-15 (Woodward Hrt, Inc. Dba Woodward Hrt Inc).

What NSN replaces 5360-00-923-1011?

2 possible matches (shared part number, not a government interchangeability claim): 6210-00-945-0930, 5340-01-131-9009. Verify interchangeability with system specifications before substitution.

Is NSN 5360-00-923-1011 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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