The Blower,air Barrier, cataloged under National Stock Number 4140-00-936-3147, 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 Mars Sales Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-00-936-3147 |
| Primary Part Number | MODEL 48 STANDARD METAL HOUSING |
| Item Name | Blower,air Barrier |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Mars Sales Co |
| Status | CANCELLED |
| Nondefinitive Spec/std Data | I TYPE |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Phase | SINGLE |
| Voltage Rating | 115.0 VOLTS NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| OO-B-1620 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MODEL 48 STANDARD METAL HOUSING PRIMARY | Mars Sales Co (USA) |
| MODEL 48 STANDARD | Mars Sales Co (USA) |
| 48A | Mars Sales Co (USA) |
| AIRCURTAIN | Universal Jet Industries Inc (USA) |
| B46 | Universal Jet Industries Inc (USA) |
NSN 4140-00-936-3147 is a Blower,air Barrier, manufactured by Mars Sales Co, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-00-936-3147 has 6 cross-referenced part numbers: OO-B-1620 (Federal Specifications Promulgated by General Services Administration Washington DC), MODEL 48 STANDARD METAL HOUSING (Mars Sales Co), MODEL 48 STANDARD (Mars Sales Co), 48A (Mars Sales Co), AIRCURTAIN (Universal Jet Industries Inc) and 1 more.
There are 12 known substitutes for 4140-00-936-3147: 4820-00-005-7394, 4820-00-027-0994, 3110-00-114-9631 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MODEL 48 STANDARD METAL HOUSING: Nondefinitive Spec/std Data: I TYPE; Special Features: DESIGNED FOR OPENING 4 FT W X 7 FT HT;1600 FPM AIR VELOCITY MEASURED AT POINTS 3 FT ABOVE FLOOR;AIR INTAKE PORTS LOCATED ON BOTH ENDS AND PROVIDED W/DAMPERS FOR VELOCITY CONTROL;DEPARTURE FROM CITED DOCUMENT:AS MODIFIED BY AIR INTAKE LOCATION,INTAKE DAMPERS AND ELEC CHARACTERISTICS FT; Frequency Rating: 60.0 HERTZ NOMINAL; Phase: SINGLE. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-936-3147 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.