Pump, Rotary4320-01-254-7225

NSN 4320-01-254-7225 · NIIN 012547225 · Part number 0020915101

Detroit Diesel Corporation · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 3B518

Government record, cited

NSN 4320-01-254-7225 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-254-7225. Manufacturer of record part number: 0020915101.

Also searched as 4320-01-254-7225 · 4320012547225 · NIIN 012547225 · 01-254-7225 · FSC 4320 Power and Hand Pumps · CAGE 3B518 · 0020915101 · E.MT.1924

Nearby stock numbers ← 4320-01-254-6812 Pumping Unit, Hydraulic, Power Driven · 4320-01-254-7244 Piston, Hydraulic Motor-Pump →

Features

Pump,rotary — FSC 4320
3 manufacturer part numbers on file
Manufacturer of record: Detroit Diesel Corporation

Identification

NSN: 4320-01-254-7225
NIIN: 012547225
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 0020915101
Manufacturer: Detroit Diesel Corporation

General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-254-7225, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Detroit Diesel Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Pump,rotary
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Mietsel Sa (CAGE G1452); Rolls-Royce Solutions Gmbh (CAGE D8266); Detroit Diesel Corporation (CAGE 3B518)

Technical Specifications

Parameter	Value
NSN	4320-01-254-7225
Primary Part Number	0020915101
Item Name	Pump,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Detroit Diesel Corporation
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
E.MT.1924	Mietsel Sa (GRC)
0020915101	Rolls-Royce Solutions Gmbh (DEU)
0020915101 PRIMARY	Detroit Diesel Corporation (USA)

No interchangeability data on file.

Other items in FSC 4320 — Power and Hand Pumps

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4320-00-001-1633

4320-00-001-1633 · Item name not on file

4320-00-001-2628

RETAINER AND PIN

4320-00-001-2629

HOUSING AND PIN

4320-00-001-2630

PUMP,CENTRIFUGAL

4320-00-001-2631

4320-00-001-2631 · Item name not on file

4320-00-001-2632

4320-00-001-2632 · Item name not on file

4320-00-001-3377

4320-00-001-3377 · Item name not on file

4320-00-001-3384

4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-01-254-7225?

NSN 4320-01-254-7225 is a Pump,rotary, manufactured by Detroit Diesel Corporation, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-254-7225?

NSN 4320-01-254-7225 has 3 manufacturer part numbers on file: E.MT.1924 (Mietsel Sa), 0020915101 (Rolls-Royce Solutions Gmbh), 0020915101 (Detroit Diesel Corporation).

Is NSN 4320-01-254-7225 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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