The Housing,centrifugal Fan, cataloged under National Stock Number 4140-01-281-8499, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Hamilton Sundstrand Corporation. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Housing,centrifugal Fan |
| FSC / FSG | 4140 — No Item Name Available (FSG 41) |
| Manufacturers | Hamilton Sundstrand Corporation (CAGE 99167) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-281-8499 |
| Primary Part Number | 4100553 |
| Item Name | Housing,centrifugal Fan |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4140-01-281-8499 is a Housing,centrifugal Fan, manufactured by Hamilton Sundstrand Corporation, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-281-8499 has 2 cross-referenced part numbers: 743941 (Hamilton Sundstrand Corporation), 4100553 (Hamilton Sundstrand Corporation).
There are 2 known substitutes for 4140-01-281-8499: 5925-00-827-4942, 3040-01-658-0551. Verify interchangeability with system specifications before substitution.