NSN 4140-01-550-2971 · NIIN 015502971 · Part number SW000893 LINE ITEM 2
University of Texas at Austin Div Applied Research Laboratories · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 55354
Government record, cited
NSN 4140-01-550-2971 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-550-2971. Manufacturer of record part number: SW000893 LINE ITEM 2.
Also searched as4140-01-550-2971 ·
4140015502971 ·
NIIN 015502971 ·
01-550-2971 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 55354 · SW000893 LINE ITEM 2 · KD0504PKB2
Mounting Facility Type and Quantity: 4 THREADED HOLE(S)
Flow Direction: INWARD
Style Designator: FIXED, MULTI-UNIT
1 manufacturer part number on file
Manufacturer of record: University of Texas at Austin Div Applied Research Laboratories
Identification
NSN: 4140-01-550-2971
NIIN: 015502971
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: SW000893 LINE ITEM 2
Manufacturer: University of Texas at Austin Div Applied Research Laboratories
General Description
The Fan,tubeaxial, cataloged under National Stock Number 4140-01-550-2971, 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 University of Texas at Austin Div Applied Research Laboratories. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
4140-01-550-2971
Primary Part Number
SW000893 LINE ITEM 2
Item Name
Fan,tubeaxial
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
University of Texas at Austin Div Applied Research Laboratories
University of Texas at Austin Div Applied Research Laboratories (USA)
Reference documents
Reference
Meaning
KD0504PKB2
3/9Design control — primary reference
Dell Computer Corp
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 4140-01-550-2971?
NSN 4140-01-550-2971 is a Fan,tubeaxial, manufactured by University of Texas at Austin Div Applied Research Laboratories, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-550-2971?
NSN 4140-01-550-2971 has 1 manufacturer part number on file: SW000893 LINE ITEM 2 (University of Texas at Austin Div Applied Research Laboratories).
What are the specifications of SW000893 LINE ITEM 2?
Key specifications for SW000893 LINE ITEM 2: Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Flow Direction: INWARD; Style Designator: FIXED, MULTI-UNIT. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-550-2971 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.