Pump, Cooling System, Engine2930-01-545-4906

NSN 2930-01-545-4906 · NIIN 015454906 · Part number RE521503

Deere & Co · FSC 2930 — Engine Cooling System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 75160

Government record, cited

NSN 2930-01-545-4906 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-545-4906. Manufacturer of record part number: RE521503.

Also searched as 2930-01-545-4906 · 2930015454906 · NIIN 015454906 · 01-545-4906 · FSC 2930 Engine Cooling System Components, Nonaircraft · CAGE 75160 · RE521503

Nearby stock numbers ← 2930-01-545-1833 Manifold, Fluid Cooler · 2930-01-545-4952 Housing, Coolant Pump, Engine →

Features

Pump,cooling System,engine — FSC 2930
1 manufacturer part number on file
Manufacturer of record: Deere & Co

Identification

NSN: 2930-01-545-4906
NIIN: 015454906
FSC: 2930 — Engine Cooling System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: RE521503
Manufacturer: Deere & Co

General Description

The Pump,cooling System,engine, cataloged under National Stock Number 2930-01-545-4906, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Deere & Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2930-01-545-4906
Primary Part Number	RE521503
Item Name	Pump,cooling System,engine
FSC / FSG	2930 / 29 — Engine Cooling System Components, Nonaircraft
Manufacturer	Deere & Co
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
RE521503 PRIMARY	Deere & Co (USA)

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.

2930-00-008-1759

CAP,FILLER OPENING

2930-00-011-8885

2930-00-011-8885 · Item name not on file

2930-00-023-5186

CORE ASSEMBLY,OIL COOLER

2930-00-032-6470

2930-00-032-6470 · Item name not on file

2930-00-035-7667

2930-00-035-7667 · Item name not on file

2930-00-036-5099

2930-00-036-5099 · Item name not on file

2930-00-058-6570

2930-00-058-6570 · Item name not on file

2930-00-059-5776

2930-00-059-5776 · Item name not on file

Frequently Asked Questions

What is NSN 2930-01-545-4906?

NSN 2930-01-545-4906 is a Pump,cooling System,engine, manufactured by Deere & Co, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.

What part numbers are listed for NSN 2930-01-545-4906?

NSN 2930-01-545-4906 has 1 manufacturer part number on file: RE521503 (Deere & Co).

What are the specifications of RE521503?

Key specifications for RE521503: Part Name Assigned by Controlling Agency: WATER PUMP; End Item Identification: LIGHT AMPHIBIOUS RESUPPLY CRAFT (LARC V) SLEP. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2930-01-545-4906 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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