Pump, Centrifugal4320-01-547-8734

NSN 4320-01-547-8734 · NIIN 015478734 · Part number 150AAMCWP

WS Darley & Co Div Ohler Pump · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 00299

Government record, cited

NSN 4320-01-547-8734 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-547-8734. Manufacturer of record part number: 150AAMCWP.

Also searched as 4320-01-547-8734 · 4320015478734 · NIIN 015478734 · 01-547-8734 · FSC 4320 Power and Hand Pumps · CAGE 00299 · 150AAMCWP

Nearby stock numbers ← 4320-01-547-8729 Pump, Centrifugal · 4320-01-547-8805 Pump, Axial Pistons →

Features

Pump,centrifugal — FSC 4320
1 manufacturer part number on file
Manufacturer of record: WS Darley & Co Div Ohler Pump

Identification

NSN: 4320-01-547-8734
NIIN: 015478734
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 150AAMCWP
Manufacturer: WS Darley & Co Div Ohler Pump

General Description

The Pump,centrifugal, cataloged under National Stock Number 4320-01-547-8734, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is WS Darley & Co Div Ohler Pump. 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	4320-01-547-8734
Primary Part Number	150AAMCWP
Item Name	Pump,centrifugal
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	WS Darley & Co Div Ohler Pump
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
150AAMCWP PRIMARY	WS Darley & Co Div Ohler Pump (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 4320-01-547-8734?

NSN 4320-01-547-8734 is a Pump,centrifugal, manufactured by WS Darley & Co Div Ohler Pump, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-547-8734?

NSN 4320-01-547-8734 has 1 manufacturer part number on file: 150AAMCWP (WS Darley & Co Div Ohler Pump).

What are the specifications of 150AAMCWP?

Key specifications for 150AAMCWP: Special Features: WATER FLOW RATE 150 GALLONS PER MINUTE; Part Name Assigned by Controlling Agency: 150 GPM WATER PUMP; End Item Identification: 4320-01-338-3305, 4320-01-318-1853,4320-01-476-4795. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-547-8734 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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