NSN 4140-01-528-8237 · NIIN 015288237 · Part number 12474557
General Dynamics Land Systems Inc. Div Gdls Global Llc · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 7W356
Government record, cited
NSN 4140-01-528-8237 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-528-8237. Manufacturer of record part number: 12474557.
Also searched as4140-01-528-8237 ·
4140015288237 ·
NIIN 015288237 ·
01-528-8237 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 7W356 · 12474557
Manufacturer of record: General Dynamics Land Systems Inc. Div Gdls Global Llc
Identification
NSN: 4140-01-528-8237
NIIN: 015288237
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 12474557
Manufacturer: General Dynamics Land Systems Inc. Div Gdls Global Llc
General Description
The Fan,centrifugal, cataloged under National Stock Number 4140-01-528-8237, 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 General Dynamics Land Systems Inc. Div Gdls Global Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
4140-01-528-8237
Primary Part Number
12474557
Item Name
Fan,centrifugal
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
General Dynamics Land Systems Inc. Div Gdls Global Llc
General Dynamics Land Systems Inc. Div Gdls Global Llc (USA)
Reference documents
Reference
Meaning
12474557
5/9Secondary reference
General Dynamics Land Systems Inc.
No interchangeability data on file.
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 4140-01-528-8237?
NSN 4140-01-528-8237 is a Fan,centrifugal, manufactured by General Dynamics Land Systems Inc. Div Gdls Global Llc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-528-8237?
NSN 4140-01-528-8237 has 1 manufacturer part number on file: 12474557 (General Dynamics Land Systems Inc. Div Gdls Global Llc).
What are the specifications of 12474557?
Key specifications for 12474557: End Item Identification: TURRET, M1A2 TANK. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-528-8237 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.