Pump, Rotary4320-01-561-8749

NSN 4320-01-561-8749 · NIIN 015618749 · Part number 6816147

Huntington Ingalls Incorporated Div Ingalls Shipbuilding · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 34293

Government record, cited

NSN 4320-01-561-8749 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-561-8749. Manufacturer of record part number: 6816147.

Also searched as 4320-01-561-8749 · 4320015618749 · NIIN 015618749 · 01-561-8749 · FSC 4320 Power and Hand Pumps · CAGE 34293 · 6816147

Nearby stock numbers ← 4320-01-561-8719 Pump Unit, Axial Pistons · 4320-01-561-8755 Pump, Rotary →

Features

Pump,rotary — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Huntington Ingalls Incorporated Div Ingalls Shipbuilding

Identification

NSN: 4320-01-561-8749
NIIN: 015618749
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 6816147
Manufacturer: Huntington Ingalls Incorporated Div Ingalls Shipbuilding

General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-561-8749, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Huntington Ingalls Incorporated Div Ingalls Shipbuilding. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-561-8749
Primary Part Number	6816147
Item Name	Pump,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Huntington Ingalls Incorporated Div Ingalls Shipbuilding
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
6816147	Technische Uberwachung Rink Gmbh Div Technische ?berwachung Rink Gmbh (DEU)
6816147 PRIMARY	Huntington Ingalls Incorporated Div Ingalls Shipbuilding (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 4320-01-561-8749?

NSN 4320-01-561-8749 is a Pump,rotary, manufactured by Huntington Ingalls Incorporated Div Ingalls Shipbuilding, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-561-8749?

NSN 4320-01-561-8749 has 2 manufacturer part numbers on file: 6816147 (Technische Uberwachung Rink Gmbh Div Technische ?berwachung Rink Gmbh), 6816147 (Huntington Ingalls Incorporated Div Ingalls Shipbuilding).

What are the specifications of 6816147?

Key specifications for 6816147: Part Name Assigned by Controlling Agency: PUMP,UNT RDG STBY 1; End Item Identification: ONBOARD 417 FT (WMSL-750) DEEP WATER NATIONAL SECURITY CUTTER FT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-561-8749 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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