NSN 4140-01-628-5300 · NIIN 016285300 · Part number 531932-03
Macrolink, Inc. Div Collins Aerospace - Missions Systems · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 65994
Government record, cited
NSN 4140-01-628-5300 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-628-5300. Manufacturer of record part number: 531932-03.
Also searched as4140-01-628-5300 ·
4140016285300 ·
NIIN 016285300 ·
01-628-5300 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 65994 · 531932-03
Mounting Facility Type and Quantity: 20 UNTHREADED HOLE(S)
Flow Direction: OUTWARD
Drive Type: DIRECT
Style Designator: FIXED
1 manufacturer part number on file
Manufacturer of record: Macrolink, Inc. Div Collins Aerospace - Missions Systems
Identification
NSN: 4140-01-628-5300
NIIN: 016285300
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 531932-03
Manufacturer: Macrolink, Inc. Div Collins Aerospace - Missions Systems
General Description
The Fan,tubeaxial, cataloged under National Stock Number 4140-01-628-5300, 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 Macrolink, Inc. Div Collins Aerospace - Missions Systems. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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
4140-01-628-5300
Primary Part Number
531932-03
Item Name
Fan,tubeaxial
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
Macrolink, Inc. Div Collins Aerospace - Missions Systems
Macrolink, Inc. Div Collins Aerospace - Missions Systems (USA)
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 4140-01-628-5300?
NSN 4140-01-628-5300 is a Fan,tubeaxial, manufactured by Macrolink, Inc. Div Collins Aerospace - Missions Systems, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-628-5300?
NSN 4140-01-628-5300 has 1 manufacturer part number on file: 531932-03 (Macrolink, Inc. Div Collins Aerospace - Missions Systems).
What are the specifications of 531932-03?
Key specifications for 531932-03: Mounting Facility Type and Quantity: 20 UNTHREADED HOLE(S); Flow Direction: OUTWARD; Drive Type: DIRECT; Style Designator: FIXED. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-628-5300 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.