PartsTable TECHNICAL DATA SHEET

NSN 4320-00-004-8152Government record, cited

Rotor, Pump4320-00-004-8152

NSN 4320-00-004-8152 · NIIN 000048152 · Part number DSC275AH0461

Circor Pumps North America Llc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 59180

Government record, cited

NSN 4320-00-004-8152 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-004-8152. Manufacturer of record part number: DSC275AH0461.

Also searched as 4320-00-004-8152 · 4320000048152 · NIIN 000048152 · 00-004-8152 · FSC 4320 Power and Hand Pumps · CAGE 59180 · DSC275AH0461

Nearby stock numbers ← 4320-00-004-8150 Plate, Thrust, Rotary Pump · 4320-00-004-8178 Pump, Rotary →

Features

Rotor,pump — FSC 4320
Pump Design Control Activity: 59180
1 manufacturer part number on file
Manufacturer of record: Circor Pumps North America Llc

Identification

NSN: 4320-00-004-8152
NIIN: 000048152
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: DSC275AH0461
Manufacturer: Circor Pumps North America Llc

General Description

The Rotor,pump, cataloged under National Stock Number 4320-00-004-8152, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Circor Pumps North America Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-00-004-8152
Primary Part Number	DSC275AH0461
Item Name	Rotor,pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Circor Pumps North America Llc
Status	ACTIVE
Pump Design Control Activity	59180

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
DSC275AH0461 PRIMARY	Circor Pumps North America Llc (USA)

Reference documents

Reference	Meaning
DSC275AH0461	5/9 Secondary reference Siemens Energy, Inc.

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 4320-00-004-8152?

NSN 4320-00-004-8152 is a Rotor,pump, manufactured by Circor Pumps North America Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-00-004-8152?

NSN 4320-00-004-8152 has 1 manufacturer part number on file: DSC275AH0461 (Circor Pumps North America Llc).

What are the specifications of DSC275AH0461?

Key specifications for DSC275AH0461: Pump Design Control Activity: 59180. 1 specification is documented in the U.S. Government catalog.

Is NSN 4320-00-004-8152 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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