PartsTable TECHNICAL DATA SHEET

NSN 4320-01-475-1278Government record, cited

Pump, Centrifugal4320-01-475-1278

NSN 4320-01-475-1278 · NIIN 014751278 · Part number 998-64GD-A-003-GR3

Carver Pump Company · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 10941

Government record, cited

NSN 4320-01-475-1278 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-475-1278. Manufacturer of record part number: 998-64GD-A-003-GR3.

Also searched as 4320-01-475-1278 · 4320014751278 · NIIN 014751278 · 01-475-1278 · FSC 4320 Power and Hand Pumps · CAGE 10941 · 998-64GD-A-003-GR3 · NGD-0-99-009 TY · NGD-0-99-009 REV C, GROUP 3

Nearby stock numbers ← 4320-01-475-0998 Pump, Reciprocating · 4320-01-475-1366 Repair Kit, Pumping Assembly →

Features

Pump,centrifugal — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Carver Pump Company

Identification

NSN: 4320-01-475-1278
NIIN: 014751278
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 998-64GD-A-003-GR3
Manufacturer: Carver Pump Company

General Description

The Pump,centrifugal, cataloged under National Stock Number 4320-01-475-1278, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Carver Pump Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-475-1278
Primary Part Number	998-64GD-A-003-GR3
Item Name	Pump,centrifugal
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Carver Pump Company
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
998-64GD-A-003-GR3 PRIMARY	Carver Pump Company (USA)

Reference documents

Reference	Meaning
NGD-0-99-009 TY	C/1 Advisory reference — outside the item-of-supply concept Carver Pump Company
NGD-0-99-009 REV C, GROUP 3	D/9 Drawing number reference only Carver Pump Company

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 4320-01-475-1278?

NSN 4320-01-475-1278 is a Pump,centrifugal, manufactured by Carver Pump Company, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-475-1278?

NSN 4320-01-475-1278 has 1 manufacturer part number on file: 998-64GD-A-003-GR3 (Carver Pump Company).

What are the specifications of 998-64GD-A-003-GR3?

Key specifications for 998-64GD-A-003-GR3: End Item Identification: CENTRIFUGAL PUMP. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-475-1278 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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