Spring, Helical, Compression5360-01-564-0641

NSN 5360-01-564-0641 · NIIN 015640641 · Part number 12731

Carlisle & Finch Co · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 10741

Government record, cited

NSN 5360-01-564-0641 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-564-0641. Manufacturer of record part number: 12731.

Also searched as 5360-01-564-0641 · 5360015640641 · NIIN 015640641 · 01-564-0641 · FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 10741 · 12731

Nearby stock numbers ← 5360-01-564-0492 Spring, Helical, Compression · 5360-01-564-1009 Spring, Helical, Extension →

Features

Spring,helical,compression — FSC 5360
1 manufacturer part number on file
Manufacturer of record: Carlisle & Finch Co

Identification

NSN: 5360-01-564-0641
NIIN: 015640641
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
Primary part number: 12731
Manufacturer: Carlisle & Finch Co

General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-564-0641, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Carlisle & Finch Co. 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.

Technical Specifications

Parameter	Value
NSN	5360-01-564-0641
Primary Part Number	12731
Item Name	Spring,helical,compression
FSC / FSG	5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Manufacturer	Carlisle & Finch Co
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.

2510-01-579-3072 POSSIBLE MATCH

FRAME SECTION,STRUCTURAL,VEHICUL

Possible match (shared part number)

3950-01-647-021612731 POSSIBLE MATCH

SUPPORT,MOTOR,WINCH

Possible match (shared part number)Tulsa Winch, Inc.

Cross-Reference Index

Part Number	Manufacturer
12731 PRIMARY	Carlisle & Finch Co (USA)

Related Parts

2510-01-579-3072POSSIBLE MATCH

FRAME SECTION,STRUCTURAL,VEHICUL

3950-01-647-0216POSSIBLE MATCH

SUPPORT,MOTOR,WINCH

12731

Frequently Asked Questions

What is NSN 5360-01-564-0641?

NSN 5360-01-564-0641 is a Spring,helical,compression, manufactured by Carlisle & Finch Co, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.

What part numbers are listed for NSN 5360-01-564-0641?

NSN 5360-01-564-0641 has 1 manufacturer part number on file: 12731 (Carlisle & Finch Co).

What NSN replaces 5360-01-564-0641?

2 possible matches (shared part number, not a government interchangeability claim): 2510-01-579-3072, 3950-01-647-0216. Verify interchangeability with system specifications before substitution.

What are the specifications of 12731?

Key specifications for 12731: Special Features: WAVE SPRING; End Item Identification: USED ON XY2EDE-RF 200 WATT XEON SEARCHLIGHT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5360-01-564-0641 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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