The Muffler, cataloged under National Stock Number 2990-01-087-9878, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Ampex Systems Corp. 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.
| Item Name | Muffler |
| FSC / FSG | 2990 — No Item Name Available (FSG 29) |
| Manufacturers | Ampex Systems Corp (CAGE 92739) |
| Parameter | Value |
|---|---|
| NSN | 2990-01-087-9878 |
| Primary Part Number | 650-163 |
| Item Name | Muffler |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Ampex Systems Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 650-163 | Ampex Systems Corp (USA) |
NSN 2990-01-087-9878 is a Muffler, manufactured by Ampex Systems Corp, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-01-087-9878 has 1 cross-referenced part number: 650-163 (Ampex Systems Corp).
There are 2 known substitutes for 2990-01-087-9878: 5950-00-241-8865, 5950-01-260-3415. Verify interchangeability with system specifications before substitution.