NSN 4140-01-692-7794 · NIIN 016927794 · Part number 91E33-3
Grimes Aerospace Company · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 72914
Government record, cited
NSN 4140-01-692-7794 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-692-7794. Manufacturer of record part number: 91E33-3.
Also searched as4140-01-692-7794 ·
4140016927794 ·
NIIN 016927794 ·
01-692-7794 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 72914 · 91E33-3 · 10E26-4 · 10E26-6
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 91E33-3
Manufacturer: Grimes Aerospace Company
General Description
The Blower,air Barrier, cataloged under National Stock Number 4140-01-692-7794, 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 Grimes Aerospace Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
4140-01-692-7794
Primary Part Number
91E33-3
Item Name
Blower,air Barrier
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 4140-01-692-7794?
NSN 4140-01-692-7794 is a Blower,air Barrier, manufactured by Grimes Aerospace Company, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-692-7794?
NSN 4140-01-692-7794 has 2 manufacturer part numbers on file: 91E33-3 (Grimes Aerospace Company), 10E26-6 (Grimes Aerospace Company).
What are the specifications of 91E33-3?
Key specifications for 91E33-3: Part Name Assigned by Controlling Agency: BLOWER,AIR BARRIER; End Item Identification: AIRCRAFT CL-215. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-692-7794 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.