Pump Unit, Rotary4320-01-654-1665

NSN 4320-01-654-1665 · NIIN 016541665 · Part number G1204C3A300N00

Concentric Rockford Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 70763

Government record, cited

NSN 4320-01-654-1665 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-654-1665. Manufacturer of record part number: G1204C3A300N00.

Also searched as 4320-01-654-1665 · 4320016541665 · NIIN 016541665 · 01-654-1665 · FSC 4320 Power and Hand Pumps · CAGE 70763 · G1204C3A300N00 · R901332481 · 40088934

Nearby stock numbers ← 4320-01-654-1384 Parts Kit, Reciprocating Pump · 4320-01-654-2212 Pumping Unit, Hydraulic, Hand Driv →

Features

Pump Unit,rotary — FSC 4320
3 manufacturer part numbers on file
Manufacturer of record: Concentric Rockford Inc

Identification

NSN: 4320-01-654-1665
NIIN: 016541665
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: G1204C3A300N00
Manufacturer: Concentric Rockford Inc

General Description

The Pump Unit,rotary, cataloged under National Stock Number 4320-01-654-1665, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Concentric Rockford Inc. 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 Unit,rotary
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Bosch Rexroth Ltd (CAGE K6647); Concentric Rockford Inc (CAGE 70763); Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (CAGE KCUC6)

Technical Specifications

Parameter	Value
NSN	4320-01-654-1665
Primary Part Number	G1204C3A300N00
Item Name	Pump Unit,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Concentric Rockford 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
R901332481	Bosch Rexroth Ltd (GBR)
G1204C3A300N00 PRIMARY	Concentric Rockford Inc (USA)
40088934	Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR)

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 4320-01-654-1665?

NSN 4320-01-654-1665 is a Pump Unit,rotary, manufactured by Concentric Rockford Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-654-1665?

NSN 4320-01-654-1665 has 3 manufacturer part numbers on file: R901332481 (Bosch Rexroth Ltd), G1204C3A300N00 (Concentric Rockford Inc), 40088934 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)).

Is NSN 4320-01-654-1665 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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