The Cover,regulator, cataloged under National Stock Number 1040-00-938-3748, is classified within Federal Supply Class 1040 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Cover,regulator |
| FSC / FSG | 1040 — No Item Name Available (FSG 10) |
| Manufacturers | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); L3harris Technologies, Inc. Div Space and Airborne Systems (CAGE 82340) |
| Parameter | Value |
|---|---|
| NSN | 1040-00-938-3748 |
| Primary Part Number | 54A50C98-2 |
| Item Name | Cover,regulator |
| FSC / FSG | 1040 / 10 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 54A50C98-2 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 54A50C98-2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 20677 | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
NSN 1040-00-938-3748 is a Cover,regulator, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1040 (No Item Name Available). Status: active.
NSN 1040-00-938-3748 has 3 cross-referenced part numbers: 54A50C98-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 54A50C98-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 20677 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 5 known substitutes for 1040-00-938-3748: 4210-00-136-4667, 5133-00-189-9280, 4820-00-343-6040 and 2 more. Verify interchangeability with system specifications before substitution.