PartsTable TECHNICAL DATA SHEET

NSN 2815-01-326-5978Government record, cited

Oil Pump Assembly, Engine2815-01-326-5978

NSN 2815-01-326-5978 · NIIN 013265978 · Part number 3136432R95

Komatsu America Corp. · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 0SAT8

Government record, cited

NSN 2815-01-326-5978 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-326-5978. Manufacturer of record part number: 3136432R95.

Also searched as 2815-01-326-5978 · 2815013265978 · NIIN 013265978 · 01-326-5978 · FSC 2815 Diesel Engines and Components · CAGE 0SAT8 · 3136432R95

Nearby stock numbers ← 2815-01-326-5977 Housing, Flywheel · 2815-01-326-9076 Valve, Poppet, Engine →

Features

Oil Pump Assembly,engine — FSC 2815
1 manufacturer part number on file
Manufacturer of record: Komatsu America Corp.

Identification

NSN: 2815-01-326-5978
NIIN: 013265978
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 3136432R95
Manufacturer: Komatsu America Corp.

General Description

The Oil Pump Assembly,engine, cataloged under National Stock Number 2815-01-326-5978, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Komatsu America Corp.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	2815-01-326-5978
Primary Part Number	3136432R95
Item Name	Oil Pump Assembly,engine
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Komatsu America Corp.
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
3136432R95	Komatsu America Corp. (USA)

Reference documents

Reference	Meaning
3136432R95	3/9 Design control — primary reference Komatsu American Intl Co

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.

2815-00-000-0075

ENGINE,DIESEL

2815-00-001-0022

VALVE,POPPET,ENGINE

2815-00-001-3475

PISTON,INTERNAL COMBUSTION ENGIN

2815-00-001-7728

TAPPET,PUMP

2815-00-001-7737

2815-00-001-7737 · Item name not on file

2815-00-001-7805

OIL PUMP ASSEMBLY

2815-00-001-7806

CAMSHAFT,ENGINE

2815-00-001-7813

RING SET,PISTON

Frequently Asked Questions

What is NSN 2815-01-326-5978?

NSN 2815-01-326-5978 is a Oil Pump Assembly,engine, manufactured by Komatsu America Corp., classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-326-5978?

NSN 2815-01-326-5978 has 1 manufacturer part number on file: 3136432R95 (Komatsu America Corp.).

What are the specifications of 3136432R95?

Key specifications for 3136432R95: Special Features: GEAR ACTUATED;FLANGE MTD W/PISTON REFIEF VALVE AND 3 ROLL PINS;MEDIA LUBRICATING OIL; End Item Identification: DIESEL ENGINE; NAVISTAR INTERNATIONAL,MODEL DT-358. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-326-5978 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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