Rocker Arm, Engine Poppet Valve2815-00-352-8521

NSN 2815-00-352-8521 · NIIN 003528521 · Part number 8F5715

Caterpillar Inc Div Caterpillar Defense · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 11083

Government record, cited

NSN 2815-00-352-8521 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-352-8521. Manufacturer of record part number: 8F5715.

Also searched as 2815-00-352-8521 · 2815003528521 · NIIN 003528521 · 00-352-8521 · FSC 2815 Diesel Engines and Components · CAGE 11083 · 8F5715

Nearby stock numbers ← 2815-00-352-8507 Lock · 2815-00-352-8532 →

Features

Rocker Arm,engine Poppet Valve — FSC 2815
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 2815-00-352-8521
NIIN: 003528521
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 8F5715
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Rocker Arm,engine Poppet Valve, cataloged under National Stock Number 2815-00-352-8521, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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	2815-00-352-8521
Primary Part Number	8F5715
Item Name	Rocker Arm,engine Poppet Valve
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Caterpillar Inc Div Caterpillar Defense
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
8F5715 PRIMARY	Caterpillar Inc Div Caterpillar Defense (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 2815-00-352-8521?

NSN 2815-00-352-8521 is a Rocker Arm,engine Poppet Valve, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-00-352-8521?

NSN 2815-00-352-8521 has 1 manufacturer part number on file: 8F5715 (Caterpillar Inc Div Caterpillar Defense).

What are the specifications of 8F5715?

Key specifications for 8F5715: Special Features: STEEL ROCKER ARM AND ROCKER FACE BUTTONS,BRONZE-STEEL BACK BUSHING,3.765 IN. LG,0.885 IN. W,2.213 IN. H,DESIGNED FOR 0.725 IN. DIA ROCKER SHAFT,1.875 IN. FROM SHAFT CENTER TO VALVE ROCKER FACE CENTER,1.500 IN. FROM SHAFT CENTER TO ADJUSTING SCREW CENTER,FURNISHED WITH A COMPRESSION RELIEF BUTTON IN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2815-00-352-8521 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.

PartsTable Design LLC · partstable.com