The Blower, cataloged under National Stock Number 4140-01-066-7975, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-066-7975 |
| Primary Part Number | SM-C-855004 |
| Item Name | Blower |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| General Characteristics Item Description | DIM.19.000 IN. LG,7.000 IN. W,19.500 IN. H,AIR DELIVERY-450 CFM,MOTORS-2 HEAVY DUTY,1700RPM 70 WATTS,115 VOLTS,50/60 CPS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-C-855004 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 4EB424AD | Zero Corp Mclean Engineering Div (USA) |
| 650051 | Raytheon Technical Services Company (USA) |
NSN 4140-01-066-7975 is a Blower, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-066-7975 has 3 cross-referenced part numbers: SM-C-855004 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 4EB424AD (Zero Corp Mclean Engineering Div), 650051 (Raytheon Technical Services Company).
There are 2 known substitutes for 4140-01-066-7975: 2940-01-136-1164, 7320-01-384-4975. Verify interchangeability with system specifications before substitution.
Key specifications for SM-C-855004: End Item Identification: A/F37A-T59 C130E INSTRUMENT FLIGHT SIMULATOR; General Characteristics Item Description: DIM.19.000 IN. LG,7.000 IN. W,19.500 IN. H,AIR DELIVERY-450 CFM,MOTORS-2 HEAVY DUTY,1700RPM 70 WATTS,115 VOLTS,50/60 CPS IN. 2 total characteristics are documented in the Federal Logistics Information System.