PartsTable TECHNICAL DATA SHEET

NSN 4320-01-274-6053Government record, cited

Pump, Reciprocating4320-01-274-6053

NSN 4320-01-274-6053 · NIIN 012746053 · Part number 174589

Brp Us Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 1UVT5

Government record, cited

NSN 4320-01-274-6053 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-274-6053. Manufacturer of record part number: 174589.

Also searched as 4320-01-274-6053 · 4320012746053 · NIIN 012746053 · 01-274-6053 · FSC 4320 Power and Hand Pumps · CAGE 1UVT5 · 174589

Nearby stock numbers ← 4320-01-274-6023 Impeller, Pump, Centrifugal · 4320-01-274-6275 Motor-Pump, Hydraulic →

Features

Pump,reciprocating — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Brp Us Inc

Identification

NSN: 4320-01-274-6053
NIIN: 012746053
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 174589
Manufacturer: Brp Us Inc

General Description

The Pump,reciprocating, cataloged under National Stock Number 4320-01-274-6053, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Brp Us Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Pump,reciprocating
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Brp Us Inc (CAGE 1UVT5)

Technical Specifications

Parameter	Value
NSN	4320-01-274-6053
Primary Part Number	174589
Item Name	Pump,reciprocating
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Brp Us Inc
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
174589 PRIMARY	Brp Us Inc (USA)

Reference documents

Reference	Meaning
174589	5/9 Secondary reference U.S. Government activity

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 4320-01-274-6053?

NSN 4320-01-274-6053 is a Pump,reciprocating, manufactured by Brp Us Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-274-6053?

NSN 4320-01-274-6053 has 1 manufacturer part number on file: 174589 (Brp Us Inc).

Is NSN 4320-01-274-6053 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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