Oil Pump Assembly, Engine2815-01-564-4757

NSN 2815-01-564-4757 · NIIN 015644757 · Part number 20-10-0053

Textron Ground Support Equipment Inc. Div Textron Gse · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 4TVG2

Government record, cited

NSN 2815-01-564-4757 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-564-4757. Manufacturer of record part number: 20-10-0053.

Also searched as 2815-01-564-4757 · 2815015644757 · NIIN 015644757 · 01-564-4757 · FSC 2815 Diesel Engines and Components · CAGE 4TVG2 · 20-10-0053

Nearby stock numbers ← 2815-01-564-4621 Cylinder, Engine, Diesel · 2815-01-564-4764 Insert, Engine Valve Seat →

Features

Oil Pump Assembly,engine — FSC 2815
1 manufacturer part number on file
Manufacturer of record: Textron Ground Support Equipment Inc. Div Textron Gse

Identification

NSN: 2815-01-564-4757
NIIN: 015644757
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 20-10-0053
Manufacturer: Textron Ground Support Equipment Inc. Div Textron Gse

General Description

The Oil Pump Assembly,engine, cataloged under National Stock Number 2815-01-564-4757, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Textron Ground Support Equipment Inc. Div Textron Gse. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	2815-01-564-4757
Primary Part Number	20-10-0053
Item Name	Oil Pump Assembly,engine
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Textron Ground Support Equipment Inc. Div Textron Gse
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
20-10-0053 PRIMARY	Textron Ground Support Equipment Inc. Div Textron Gse (USA)

Reference documents

Reference	Meaning
20-10-0053	3/9 Design control — primary reference Tug Technologies Corporation

Frequently Asked Questions

What is NSN 2815-01-564-4757?

NSN 2815-01-564-4757 is a Oil Pump Assembly,engine, manufactured by Textron Ground Support Equipment Inc. Div Textron Gse, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-564-4757?

NSN 2815-01-564-4757 has 1 manufacturer part number on file: 20-10-0053 (Textron Ground Support Equipment Inc. Div Textron Gse).

What are the specifications of 20-10-0053?

Key specifications for 20-10-0053: Part Name Assigned by Controlling Agency: PUMP, ENGINE OIL; End Item Identification: MID-RANGE TOW TRACTOR(MRTT) A/S32A-45. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-564-4757 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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