NSN 2930-01-644-3791 · NIIN 016443791 · Part number K2BB30
Kooltronic, Inc. · FSC 2930 — Engine Cooling System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 06223
Government record, cited
NSN 2930-01-644-3791 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-644-3791. Manufacturer of record part number: K2BB30.
Also searched as2930-01-644-3791 ·
2930016443791 ·
NIIN 016443791 ·
01-644-3791 ·
FSC 2930 Engine Cooling System Components, Nonaircraft · CAGE 06223 · K2BB30
FSC: 2930 — Engine Cooling System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: K2BB30
Manufacturer: Kooltronic, Inc.
General Description
The Blower,engine Cooling System, cataloged under National Stock Number 2930-01-644-3791, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Kooltronic, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2930-01-644-3791
Primary Part Number
K2BB30
Item Name
Blower,engine Cooling System
FSC / FSG
2930 / 29 — Engine Cooling System Components, Nonaircraft
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 2930-01-644-3791?
NSN 2930-01-644-3791 is a Blower,engine Cooling System, manufactured by Kooltronic, Inc., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2930-01-644-3791?
NSN 2930-01-644-3791 has 2 manufacturer part numbers on file: K2BB30 (Kooltronic, Inc.), K2BB30 (Babcock Communications Ltd).
What are the specifications of K2BB30?
Key specifications for K2BB30: Overall Height: 6.0 INCHES NOMINAL IN; Overall Length: 5.31 INCHES NOMINAL IN; Overall Width: 5.88 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: AIR BLOWER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2930-01-644-3791 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.