The Valve,poppet,engine, cataloged under National Stock Number 2815-01-102-8562, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
2815-01-102-8562
Item Name
Valve,poppet,engine
FSC / FSG
2815 / 28 — Diesel Engines and Components
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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6150-01-164-5230WI-995POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)Grimes Aerospace Company
5826-01-492-7858POSSIBLE MATCH
CONTROL UNIT,COCKPIT VOICE RECOR
Possible match (shared part number)
5310-01-627-924216140 2POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
31431403
3/9Design control — primary reference
Perkins Engines Inc
161402
5/9Secondary reference
Hyster-Yale Group, Inc.
Related Parts
6150-01-164-5230POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
WI-995
5826-01-492-7858POSSIBLE MATCH
CONTROL UNIT,COCKPIT VOICE RECOR
5310-01-627-9242POSSIBLE MATCH
WASHER,FLAT
16140 2
Frequently Asked Questions
What is NSN 2815-01-102-8562?
NSN 2815-01-102-8562 is a Valve,poppet,engine, classified under FSC 2815, Diesel Engines and Components. Status: active.
What NSN replaces 2815-01-102-8562?
3 possible matches (shared part number, not a government interchangeability claim): 6150-01-164-5230, 5826-01-492-7858, 5310-01-627-9242. Verify interchangeability with system specifications before substitution.
What are the specifications of 2815-01-102-8562?
Key specifications for 2815-01-102-8562: Special Features: 0.030 IN. OVERSIZE IN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2815-01-102-8562 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.