Camshaft, Engine2815-01-678-4355

NSN 2815-01-678-4355 · NIIN 016784355 · Part number 12677566

General Motors Corp · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 24617

Government record, cited

NSN 2815-01-678-4355 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-678-4355. Manufacturer of record part number: 12677566.

Also searched as 2815-01-678-4355 · 2815016784355 · NIIN 016784355 · 01-678-4355 · FSC 2815 Diesel Engines and Components · CAGE 24617 · 12677566 · 4401093

Nearby stock numbers ← 2815-01-678-3864 Guide, Valve Stem · 2815-01-678-4582 Rocker Arm, Engine Poppet Valve →

Features

Camshaft,engine — FSC 2815
Material: IRON CAST
1 manufacturer part number on file
Manufacturer of record: General Motors Corp

Identification

NSN: 2815-01-678-4355
NIIN: 016784355
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 12677566
Manufacturer: General Motors Corp

General Description

The Camshaft,engine, cataloged under National Stock Number 2815-01-678-4355, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is General Motors Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	2815-01-678-4355
Primary Part Number	12677566
Item Name	Camshaft,engine
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	General Motors Corp
Status	ACTIVE
Material	IRON CAST

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
12677566 PRIMARY	General Motors Corp (USA)

Reference documents

Reference	Meaning
4401093	7/2 Vendor item drawing reference Oshkosh Defense Llc

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 2815-01-678-4355?

NSN 2815-01-678-4355 is a Camshaft,engine, manufactured by General Motors Corp, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-678-4355?

NSN 2815-01-678-4355 has 1 manufacturer part number on file: 12677566 (General Motors Corp).

What are the specifications of 12677566?

Key specifications for 12677566: Overall Length: 7.50 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: CAMSHAFT,ENGINE; End Item Identification: 2320-01-653-6516; Material: IRON CAST. 1 specification is documented in the U.S. Government catalog.

Is NSN 2815-01-678-4355 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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