PartsTable TECHNICAL DATA SHEET

NSN 5360-00-857-9657Government record, cited

Spring, Expander, Piston Ring5360-00-857-9657

NSN 5360-00-857-9657 · NIIN 008579657 · Part number 8352147

U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 19207

Government record, cited

NSN 5360-00-857-9657 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-857-9657. Manufacturer of record part number: 8352147.

Also searched as 5360-00-857-9657 · 5360008579657 · NIIN 008579657 · 00-857-9657 · FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 19207 · 8352147 · 8351893

Nearby stock numbers ← 5360-00-857-9652 Spring, Helical, Compression · 5360-00-857-9744 Spring, Helical, Compression →

Features

Spring,expander,piston Ring — FSC 5360
1 manufacturer part number on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm

Identification

NSN: 5360-00-857-9657
NIIN: 008579657
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
Primary part number: 8352147
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm

General Description

The Spring,expander,piston Ring, cataloged under National Stock Number 5360-00-857-9657, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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,expander,piston Ring
FSC / FSG	5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53)
Manufacturers	U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)

Technical Specifications

Parameter	Value
NSN	5360-00-857-9657
Primary Part Number	8352147
Item Name	Spring,expander,piston Ring
FSC / FSG	5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Manufacturer	U S Army Tank Automotive Command Amsta-Im-Mm
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 9

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

2805-00-860-05768351914 POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

2805-00-861-14348351908 POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

2805-00-861-14358351909 POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

2805-00-861-14368351910 POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

2805-00-861-14378351906 POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

2805-00-861-14388351915 POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

2805-00-861-14396776749 POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

Possible match (shared part number)Allison Transmission Inc Dba Allison Transmission, Inc

2805-00-861-14408351911 POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

2520-00-895-64538351916 POSSIBLE MATCH

EXPANDER,SEAL RING

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

Cross-Reference Index

Part Number	Manufacturer
8352147 PRIMARY	U S Army Tank Automotive Command Amsta-Im-Mm (USA)

Reference documents

Reference	Meaning
8351893	D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm

Related Parts

2805-00-860-0576POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

8351914

2805-00-861-1434POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

8351908

2805-00-861-1435POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

8351909

2805-00-861-1436POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

8351910

2805-00-861-1437POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

8351906

2805-00-861-1438POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

8351915

2805-00-861-1439POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

6776749

2805-00-861-1440POSSIBLE MATCH

SPRING,EXPANDER,PISTON RING

8351911

2520-00-895-6453POSSIBLE MATCH

EXPANDER,SEAL RING

8351916

Frequently Asked Questions

What is NSN 5360-00-857-9657?

NSN 5360-00-857-9657 is a Spring,expander,piston Ring, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.

What part numbers are listed for NSN 5360-00-857-9657?

NSN 5360-00-857-9657 has 1 manufacturer part number on file: 8352147 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5360-00-857-9657?

9 possible matches (shared part number, not a government interchangeability claim): 2805-00-860-0576, 2805-00-861-1434, 2805-00-861-1435. Verify interchangeability with system specifications before substitution.

Is NSN 5360-00-857-9657 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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