NSN 4140-00-920-4733 · NIIN 009204733 · Part number 9192154
Ridge Instruments Co Inc · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 7D457
Government record, cited
NSN 4140-00-920-4733 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-920-4733. Manufacturer of record part number: 9192154.
Also searched as4140-00-920-4733 ·
4140009204733 ·
NIIN 009204733 ·
00-920-4733 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 7D457 · 9192154
Nearby stock numbers← 4140-00-920-3416
·
4140-00-920-4747 Guard, Fan Impeller →
Features
Fan,ventilating — FSC 4140
Drive Type: DIRECT
Quantity: 1
2 manufacturer part numbers on file
Manufacturer of record: Ridge Instruments Co Inc
Identification
NSN: 4140-00-920-4733
NIIN: 009204733
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 9192154
Manufacturer: Ridge Instruments Co Inc
General Description
The Fan,ventilating, cataloged under National Stock Number 4140-00-920-4733, 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 Ridge Instruments Co Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4140-00-920-4733
Primary Part Number
9192154
Item Name
Fan,ventilating
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 4140-00-920-4733?
NSN 4140-00-920-4733 is a Fan,ventilating, manufactured by Ridge Instruments Co Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-00-920-4733?
NSN 4140-00-920-4733 has 2 manufacturer part numbers on file: 9192154 (Ridge Instruments Co Inc), 9192154 (Us Army Aviation and Missile Command).
What are the specifications of 9192154?
Key specifications for 9192154: Drive Type: DIRECT; Quantity: 1. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4140-00-920-4733 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.
What is the DEMIL code for NSN 4140-00-920-4733?
NSN 4140-00-920-4733 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.