NSN 2930-01-040-6549 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-040-6549. Manufacturer of record part number: 5R2187.
Also searched as2930-01-040-6549 ·
2930010406549 ·
NIIN 010406549 ·
01-040-6549 ·
FSC 2930 Engine Cooling System Components, Nonaircraft · CAGE 11083 · 5R2187 · 4CA392 · 4CA392
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 2930-01-040-6549
NIIN: 010406549
FSC: 2930 — Engine Cooling System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 5R2187
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Pump,coolant,engine, cataloged under National Stock Number 2930-01-040-6549, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Pump,coolant,engine
FSC / FSG
2930 — Engine Cooling System Components, Nonaircraft (FSG 29)
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 2930-01-040-6549?
NSN 2930-01-040-6549 is a Pump,coolant,engine, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2930-01-040-6549?
NSN 2930-01-040-6549 has 2 manufacturer part numbers on file: 4CA392 (Oshkosh Defense Llc), 5R2187 (Caterpillar Inc Div Caterpillar Defense).
Is NSN 2930-01-040-6549 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.