Rocker Arm, Engine Poppet Valve2815-01-554-4029

NSN 2815-01-554-4029 · NIIN 015544029 · Part number 8214490-1

Naval Sea Systems Command · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 53711

Government record, cited

NSN 2815-01-554-4029 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-554-4029. Manufacturer of record part number: 8214490-1.

Also searched as 2815-01-554-4029 · 2815015544029 · NIIN 015544029 · 01-554-4029 · FSC 2815 Diesel Engines and Components · CAGE 53711 · 8214490-1

Nearby stock numbers ← 2815-01-554-3734 Cylinder Sleeve · 2815-01-554-4053 Coupling Nut, Engine →

Features

Rocker Arm,engine Poppet Valve — FSC 2815
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 2815-01-554-4029
NIIN: 015544029
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 8214490-1
Manufacturer: Naval Sea Systems Command

General Description

The Rocker Arm,engine Poppet Valve, cataloged under National Stock Number 2815-01-554-4029, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2815-01-554-4029
Primary Part Number	8214490-1
Item Name	Rocker Arm,engine Poppet Valve
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Naval Sea Systems Command
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

Cross-Reference Index

Part Number	Manufacturer
8214490-1 PRIMARY	Naval Sea Systems Command (USA)

No interchangeability data on file.

Other items in FSC 2815 — Diesel Engines and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2815-00-011-9099

2815-00-011-9099 · Item name not on file

2815-00-017-1875

2815-00-024-4185

2815-00-024-4185 · Item name not on file

2815-00-033-1482

2815-00-033-1482 · Item name not on file

2815-00-036-5350

2815-00-036-5350 · Item name not on file

2815-00-179-7630

TUBE

2815-00-346-4639

STRAINER ASSY

2815-00-592-5308

RING,PISTON

Frequently Asked Questions

What is NSN 2815-01-554-4029?

NSN 2815-01-554-4029 is a Rocker Arm,engine Poppet Valve, manufactured by Naval Sea Systems Command, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-554-4029?

NSN 2815-01-554-4029 has 1 manufacturer part number on file: 8214490-1 (Naval Sea Systems Command).

What are the specifications of 8214490-1?

Key specifications for 8214490-1: Special Features: KNOWN AS ARM, ROCKER; End Item Identification: MMMCDS SSN688-718. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-554-4029 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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