Impeller, Pump, Centrifugal2930-00-482-4711

NSN 2930-00-482-4711 · NIIN 004824711

FSC 2930 — Engine Cooling System Components, Nonaircraft · FSG 29 — Engine Accessories

Government record, cited

Also searched as 2930-00-482-4711 · 2930004824711 · NIIN 004824711 · 00-482-4711 · FSC 2930 Engine Cooling System Components, Nonaircraft

Nearby stock numbers ← 2930-00-482-4627 · 2930-00-482-4718 →

Features

Impeller,pump,centrifugal — FSC 2930
Hub Bore Diameter: 0.625 INCHES NOMINAL IN
Hub Length: 0.625 INCHES NOMINAL IN
Design Type: SINGLE WIDTH
Overall Diameter: 3.156 INCHES NOMINAL IN
Hub Projection Length Beyond Wheel Side: 0.812 INCHES NOMINAL IN
Blade Quantity: 8
Hub Quantity: 1

Identification

NSN: 2930-00-482-4711
NIIN: 004824711
FSC: 2930 — Engine Cooling System Components, Nonaircraft
FSG: 29 — Engine Accessories

General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 2930-00-482-4711, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	2930-00-482-4711
Item Name	Impeller,pump,centrifugal
FSC / FSG	2930 / 29 — Engine Cooling System Components, Nonaircraft
Status	ACTIVE
Hub Bore Diameter	0.625 INCHES NOMINAL IN
Hub Length	0.625 INCHES NOMINAL IN
Design Type	SINGLE WIDTH
Overall Diameter	3.156 INCHES NOMINAL IN
Hub Projection Length Beyond Wheel Side	0.812 INCHES NOMINAL IN
Blade Quantity	8
Hub Quantity	1
Hub Location	SINGLE INSIDE OFFSET
Surface Treatment	CADMIUM
Material	STEEL
Rotation Direction for Which Designed	CLOCKWISE OR COUNTERCLOCKWISE
Blade Type	STRAIGHT

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
2700E8512B	3/9 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 2930 — Engine Cooling System Components, Nonaircraft

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2930-00-000-3438

2930-00-000-3438 · Item name not on file

2930-00-001-3502

PARTS KIT,ENGINE WATER PUMP

2930-00-001-6288

2930-00-001-6288 · Item name not on file

2930-00-001-6299

PUMP,COOLING SYSTEM,ENGINE

2930-00-001-6300

PUMP,COOLING SYSTEM,ENGINE

2930-00-001-6301

PUMP,COOLING SYSTEM,ENGINE

2930-00-001-6302

CORE,RADIATOR

2930-00-001-7842

2930-00-001-7842 · Item name not on file

Frequently Asked Questions

What is NSN 2930-00-482-4711?

NSN 2930-00-482-4711 is a Impeller,pump,centrifugal, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.

What are the specifications of 2930-00-482-4711?

Key specifications for 2930-00-482-4711: Hub Bore Diameter: 0.625 INCHES NOMINAL IN; Hub Length: 0.625 INCHES NOMINAL IN; Design Type: SINGLE WIDTH; Overall Diameter: 3.156 INCHES NOMINAL IN. 12 specifications are documented in the U.S. Government catalog.

Is NSN 2930-00-482-4711 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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