NSN 4140-01-690-8540 · NIIN 016908540 · Part number 8690750
Naval Sea Systems Command · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 53711
Government record, cited
NSN 4140-01-690-8540 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-690-8540. Manufacturer of record part number: 8690750.
Also searched as4140-01-690-8540 ·
4140016908540 ·
NIIN 016908540 ·
01-690-8540 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 53711 · 8690750 · 8690756/REV A ITEM 6
Nearby stock numbers← 4140-01-690-8497 Housing, Centrifugal Fan
·
4140-01-690-8579 Housing, Centrifugal Fan →
Features
Fan Assembly,tubeaxial — FSC 4140
Document Type: INDUSTRIAL DRAWING
Component Document Origin: GOVERNMENT
Document Source: 53711
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 4140-01-690-8540
NIIN: 016908540
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 8690750
Manufacturer: Naval Sea Systems Command
General Description
The Fan Assembly,tubeaxial, cataloged under National Stock Number 4140-01-690-8540, 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 Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
4140-01-690-8540
Primary Part Number
8690750
Item Name
Fan Assembly,tubeaxial
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
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 4140-01-690-8540?
NSN 4140-01-690-8540 is a Fan Assembly,tubeaxial, manufactured by Naval Sea Systems Command, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-690-8540?
NSN 4140-01-690-8540 has 1 manufacturer part number on file: 8690750 (Naval Sea Systems Command).
What are the specifications of 8690750?
Key specifications for 8690750: Document Type: INDUSTRIAL DRAWING; Component Document Origin: GOVERNMENT; Document Source: 53711; Part Name Assigned by Controlling Agency: FAN, COOLING, CABINET. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-690-8540 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.