Pump Unit, Centrifugal4320-01-666-0516

NSN 4320-01-666-0516 · NIIN 016660516 · Part number 57151B-24

Johnson Pump of America · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 0V762

Government record, cited

NSN 4320-01-666-0516 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-666-0516. Manufacturer of record part number: 57151B-24.

Also searched as 4320-01-666-0516 · 4320016660516 · NIIN 016660516 · 01-666-0516 · FSC 4320 Power and Hand Pumps · CAGE 0V762 · 57151B-24

Nearby stock numbers ← 4320-01-665-9938 Accessory Kit, Pump Unit · 4320-01-666-0938 Accessory Kit, Pump Unit →

Features

Pump Unit,centrifugal — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Johnson Pump of America

Identification

NSN: 4320-01-666-0516
NIIN: 016660516
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 57151B-24
Manufacturer: Johnson Pump of America

General Description

The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-666-0516, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Johnson Pump of America. 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	4320-01-666-0516
Primary Part Number	57151B-24
Item Name	Pump Unit,centrifugal
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Johnson Pump of America
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
57151B-24 PRIMARY	Johnson Pump of America (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 4320-01-666-0516?

NSN 4320-01-666-0516 is a Pump Unit,centrifugal, manufactured by Johnson Pump of America, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-666-0516?

NSN 4320-01-666-0516 has 1 manufacturer part number on file: 57151B-24 (Johnson Pump of America).

What are the specifications of 57151B-24?

Key specifications for 57151B-24: End Item Identification: BOAT,WORK,46. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-666-0516 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.

PartsTable Design LLC · partstable.com