The Cover,ventilatory, cataloged under National Stock Number 4140-01-387-5042, 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 Cincinnati Fan and Ventilator Co. This item has 1 commercial cross-reference 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.
| Parameter | Value |
|---|---|
| NSN | 4140-01-387-5042 |
| Primary Part Number | AS-24 |
| Item Name | Cover,ventilatory |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Cincinnati Fan and Ventilator Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS-24 | Cincinnati Fan and Ventilator Co (USA) |
NSN 4140-01-387-5042 is a Cover,ventilatory, manufactured by Cincinnati Fan and Ventilator Co, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-387-5042 has 1 cross-referenced part number: AS-24 (Cincinnati Fan and Ventilator Co).
There are 2 known substitutes for 4140-01-387-5042: 4510-01-258-7318, 5998-01-265-0792. Verify interchangeability with system specifications before substitution.
Key specifications for AS-24: Special Features: AUTOMATIC OPERATION.ALUMINUM BLADE AND FRAME CONSTRUCTION; 24.000 IN. SQUARE UNIT. IN. 1 total characteristics are documented in the Federal Logistics Information System.