PartsTable TECHNICAL DATA SHEET
NSN 2805-01-178-8615Government record, cited

Ring, Piston2805-01-178-8615

NSN 2805-01-178-8615 · NIIN 011788615 · Part number 960315-4
Trelleborg Sealing Solutions Us, Inc. · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 09257
Government record, cited
NSN 2805-01-178-8615 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-178-8615. Manufacturer of record part number: 960315-4.
Also searched as  2805-01-178-8615 · 2805011788615 · NIIN 011788615 · 01-178-8615 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 09257 · 960315-4
Nearby stock numbers  ·
Features
  • Ring,piston — FSC 2805
  • 1 manufacturer part number on file
  • Manufacturer of record: Trelleborg Sealing Solutions Us, Inc.
Identification
  • NSN: 2805-01-178-8615
  • NIIN: 011788615
  • FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 960315-4
  • Manufacturer: Trelleborg Sealing Solutions Us, Inc.
General Description

The Ring,piston, cataloged under National Stock Number 2805-01-178-8615, 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 Trelleborg Sealing Solutions Us, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts
Item NameRing,piston
FSC / FSG2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components (FSG 28)
ManufacturersTrelleborg Sealing Solutions Us, Inc. (CAGE 09257)
Technical Specifications
ParameterValue
NSN2805-01-178-8615
Primary Part Number960315-4
Item NameRing,piston
FSC / FSG2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
ManufacturerTrelleborg Sealing Solutions Us, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
960315-4 PRIMARY Trelleborg Sealing Solutions Us, Inc. (USA)
Reference documents
ReferenceMeaning
960315-4 7/2 Vendor item drawing reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-010-2959
2805-00-010-2959 · Item name not on file
2805-00-066-3426
TAPPET,ENGINE POPPET VALVE
2805-00-326-0797
SPRING,COUPLING FLA
2805-00-395-7778
BALL,BY-PASS VALVE
2805-00-422-9321
RING SET,PISTON
2805-00-447-9114
VALVE,POPPET,ENGINE
2805-00-448-0786
CAMSHAFT
2805-00-561-9463
GUIDE,VALVE STEM

Frequently Asked Questions

What is NSN 2805-01-178-8615?

NSN 2805-01-178-8615 is a Ring,piston, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-01-178-8615?

NSN 2805-01-178-8615 has 1 manufacturer part number on file: 960315-4 (Trelleborg Sealing Solutions Us, Inc.).

Is NSN 2805-01-178-8615 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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