PartsTable TECHNICAL DATA SHEET

NSN 2815-01-102-8561Government record, cited

Valve, Poppet, Engine2815-01-102-8561

NSN 2815-01-102-8561 · NIIN 011028561

FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components

Government record, cited

Also searched as 2815-01-102-8561 · 2815011028561 · NIIN 011028561 · 01-102-8561 · FSC 2815 Diesel Engines and Components · 161400 · 31431401

Nearby stock numbers ← 2815-01-102-8414 Ring Set, Piston · 2815-01-102-8562 Valve, Poppet, Engine →

Features

Valve,poppet,engine — FSC 2815

Identification

NSN: 2815-01-102-8561
NIIN: 011028561
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components

General Description

The Valve,poppet,engine, cataloged under National Stock Number 2815-01-102-8561, 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Components) of the Engines, Turbines, and Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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	2815-01-102-8561
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 Items 3

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

6640-01-241-68911614-00 POSSIBLE MATCH

CABINET,DESICCATING

Possible match (shared part number)Terra Universal, Inc. Dba Terra Universal Inc

5310-01-282-3805 POSSIBLE MATCH

WASHER,FLAT

Possible match (shared part number)

4820-01-468-2703LV3-4ST-KF POSSIBLE MATCH

VALVE,FLOW CONTROL

Possible match (shared part number)Inflation Systems, Inc. Dba Inflation Systems Inc

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
161400	5/9 Secondary reference Hyster-Yale Group, Inc.
31431401	3/9 Design control — primary reference Perkins Engines Inc

Related Parts

6640-01-241-6891POSSIBLE MATCH

CABINET,DESICCATING

1614-00

5310-01-282-3805POSSIBLE MATCH

WASHER,FLAT

4820-01-468-2703POSSIBLE MATCH

VALVE,FLOW CONTROL

LV3-4ST-KF

Frequently Asked Questions

What is NSN 2815-01-102-8561?

NSN 2815-01-102-8561 is a Valve,poppet,engine, classified under FSC 2815, Diesel Engines and Components. Status: active.

What NSN replaces 2815-01-102-8561?

3 possible matches (shared part number, not a government interchangeability claim): 6640-01-241-6891, 5310-01-282-3805, 4820-01-468-2703. Verify interchangeability with system specifications before substitution.

What are the specifications of 2815-01-102-8561?

Key specifications for 2815-01-102-8561: Special Features: 0.003 IN. OVERSIZE IN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-102-8561 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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