NSN 4140-01-337-4992 · NIIN 013374992 · Part number 23501536
Rolls-Royce Solutions America Inc · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 72582
Government record, cited
NSN 4140-01-337-4992 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-337-4992. Manufacturer of record part number: 23501536.
Also searched as4140-01-337-4992 ·
4140013374992 ·
NIIN 013374992 ·
01-337-4992 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 72582 · 23501536 · 2GH482 · 2GH482
Manufacturer of record: Rolls-Royce Solutions America Inc
Identification
NSN: 4140-01-337-4992
NIIN: 013374992
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 23501536
Manufacturer: Rolls-Royce Solutions America Inc
General Description
The Impeller,fan,axial, cataloged under National Stock Number 4140-01-337-4992, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Rolls-Royce Solutions America Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Impeller,fan,axial
FSC / FSG
4140 — Fans, Air Circulators, and Blower Equipment (FSG 41)
Other items in FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4140-00-000-0082
IMPELLER,FAN,AXIAL
4140-00-001-1517
FAN,CENTRIFUGAL
4140-00-001-1536
FAN,VENTILATING
4140-00-001-1537
4140-00-001-1537 · Item name not on file
4140-00-001-3930
4140-00-001-3930 · Item name not on file
4140-00-001-6464
4140-00-001-6464 · Item name not on file
4140-00-001-6874
4140-00-001-6874 · Item name not on file
4140-00-001-6875
4140-00-001-6875 · Item name not on file
Frequently Asked Questions
What is NSN 4140-01-337-4992?
NSN 4140-01-337-4992 is a Impeller,fan,axial, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-337-4992?
NSN 4140-01-337-4992 has 2 manufacturer part numbers on file: 23501536 (Rolls-Royce Solutions America Inc), 2GH482 (Oshkosh Defense Llc).
Is NSN 4140-01-337-4992 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.