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NSN 2805-00-860-0576Government record, cited
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Spring, Expander, Piston Ring2805-00-860-0576

NSN 2805-00-860-0576 · NIIN 008600576 · Part number 8351914
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 19207
Government record, cited
NSN 2805-00-860-0576 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-860-0576. Manufacturer of record part number: 8351914.
Also searched as  2805-00-860-0576 · 2805008600576 · NIIN 008600576 · 00-860-0576 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 19207 · 8351914 · 8351893 · 2805008600576
Nearby stock numbers  ·
Features
  • Spring,expander,piston Ring — FSC 2805
  • General Characteristics Item Description: CARBON STEEL BLUE TEMPER;USED WITH PISTON EXTERNAL 13.000IN. DIA;GROOVE DIA 12.565IN. IN
  • 1 manufacturer part number on file
  • Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
  • NSN: 2805-00-860-0576
  • NIIN: 008600576
  • FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 8351914
  • Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description

The Spring,expander,piston Ring, cataloged under National Stock Number 2805-00-860-0576, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-860-0576
Primary Part Number8351914
Item NameSpring,expander,piston Ring
FSC / FSG2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
General Characteristics Item DescriptionCARBON STEEL BLUE TEMPER;USED WITH PISTON EXTERNAL 13.000IN. DIA;GROOVE DIA 12.565IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
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 NumberManufacturer
8351914 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
ReferenceMeaning
8351893 D/9 Drawing number reference only
U S Army Tank Automotive Command Amsta-Im-Mm
2805008600576 5/9 Secondary reference
E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
Related Parts
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 2805-00-860-0576?

NSN 2805-00-860-0576 is a Spring,expander,piston Ring, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-00-860-0576?

NSN 2805-00-860-0576 has 1 manufacturer part number on file: 8351914 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 2805-00-860-0576?

8 possible matches (shared part number, not a government interchangeability claim): 2805-00-861-1434, 2805-00-861-1435, 2805-00-861-1436. Verify interchangeability with system specifications before substitution.

What are the specifications of 8351914?

Key specifications for 8351914: General Characteristics Item Description: CARBON STEEL BLUE TEMPER;USED WITH PISTON EXTERNAL 13.000IN. DIA;GROOVE DIA 12.565IN. IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 2805-00-860-0576 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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