Pump, Centrifugal4320-01-595-4256

NSN 4320-01-595-4256 · NIIN 015954256 · Part number 3000DHK(AB)

R.s. Corcoran Co. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 26541

Government record, cited

NSN 4320-01-595-4256 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-595-4256. Manufacturer of record part number: 3000DHK(AB).

Also searched as 4320-01-595-4256 · 4320015954256 · NIIN 015954256 · 01-595-4256 · FSC 4320 Power and Hand Pumps · CAGE 26541 · 3000DHK(AB) · 3DHKAB8468

Nearby stock numbers ← 4320-01-595-1981 Pump Subassembly, Centrifugal · 4320-01-595-4429 Pump, Hydraulic →

Features

Pump,centrifugal — FSC 4320
Discharge Connection Quantity: 1
Centrifugal Pump Impeller Quantity: 1
Maximum Discharge Flow Rate: 20.0 GALLONS PER MINUTE
Discharge Connection Type: ROUND FLANGE
2 manufacturer part numbers on file
Manufacturer of record: R.s. Corcoran Co.

Identification

NSN: 4320-01-595-4256
NIIN: 015954256
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 3000DHK(AB)
Manufacturer: R.s. Corcoran Co.

General Description

The Pump,centrifugal, cataloged under National Stock Number 4320-01-595-4256, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is R.s. Corcoran Co.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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	4320-01-595-4256
Primary Part Number	3000DHK(AB)
Item Name	Pump,centrifugal
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	R.s. Corcoran Co.
Status	ACTIVE
Discharge Connection Quantity	1
Centrifugal Pump Impeller Quantity	1
Maximum Discharge Flow Rate	20.0 GALLONS PER MINUTE
Discharge Connection Type	ROUND FLANGE

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
3DHKAB8468	R.s. Corcoran Co. (USA)
3000DHK(AB) PRIMARY	R.s. Corcoran Co. (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 4320-01-595-4256?

NSN 4320-01-595-4256 is a Pump,centrifugal, manufactured by R.s. Corcoran Co., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-595-4256?

NSN 4320-01-595-4256 has 2 manufacturer part numbers on file: 3DHKAB8468 (R.s. Corcoran Co.), 3000DHK(AB) (R.s. Corcoran Co.).

What are the specifications of 3000DHK(AB)?

Key specifications for 3000DHK(AB): Discharge Connection Quantity: 1; Centrifugal Pump Impeller Quantity: 1; Special Features: CMS DATA ID 2317, SE 0329, PLISN A001; Maximum Discharge Flow Rate: 20.0 GALLONS PER MINUTE. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-595-4256 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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