Oil Pump Assembly, Engine2815-01-535-4085

NSN 2815-01-535-4085 · NIIN 015354085 · Part number 12586665

General Motors Llc Dba General Motors Llc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 7X677

Government record, cited

NSN 2815-01-535-4085 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-535-4085. Manufacturer of record part number: 12586665.

Also searched as 2815-01-535-4085 · 2815015354085 · NIIN 015354085 · 01-535-4085 · FSC 2815 Diesel Engines and Components · CAGE 7X677 · 12586665

Nearby stock numbers ← 2815-01-535-4018 Parts Kit, Diesel Engine · 2815-01-535-4712 Guard, Diesel Engine →

Features

Oil Pump Assembly,engine — FSC 2815
1 manufacturer part number on file
Manufacturer of record: General Motors Llc Dba General Motors Llc

Identification

NSN: 2815-01-535-4085
NIIN: 015354085
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 12586665
Manufacturer: General Motors Llc Dba General Motors Llc

General Description

The Oil Pump Assembly,engine, cataloged under National Stock Number 2815-01-535-4085, 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 Llc Dba General Motors Llc. 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	2815-01-535-4085
Primary Part Number	12586665
Item Name	Oil Pump Assembly,engine
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	General Motors Llc Dba General Motors Llc
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
12586665 PRIMARY	General Motors Llc Dba General Motors Llc (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 2815-01-535-4085?

NSN 2815-01-535-4085 is a Oil Pump Assembly,engine, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-535-4085?

NSN 2815-01-535-4085 has 1 manufacturer part number on file: 12586665 (General Motors Llc Dba General Motors Llc).

What are the specifications of 12586665?

Key specifications for 12586665: End Item Identification: ENGINE GROUP. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-535-4085 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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