The Cable Assy,heater, cataloged under National Stock Number 1040-00-991-5819, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Cable Assy,heater |
| FSC / FSG | 1040 — No Item Name Available (FSG 10) |
| Manufacturers | L3harris Technologies, Inc. Div Space and Airborne Systems (CAGE 82340); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003) |
| Parameter | Value |
|---|---|
| NSN | 1040-00-991-5819 |
| Primary Part Number | 54A50C123 |
| Item Name | Cable Assy,heater |
| 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 |
|---|---|
| 23273 | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
| 54A50C123 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 54A50C123 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 1040-00-991-5819 is a Cable Assy,heater, 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 1040-00-991-5819 has 3 cross-referenced part numbers: 23273 (L3harris Technologies, Inc. Div Space and Airborne Systems), 54A50C123 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 54A50C123 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
There are 6 known substitutes for 1040-00-991-5819: 5950-00-229-6066, 6625-00-405-5020, 6145-00-444-3854 and 3 more. Verify interchangeability with system specifications before substitution.