The Cap Assembly,protective,muffler-, cataloged under National Stock Number 2990-01-261-5430, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Trw Inc Trw Intl Trade Government Sales Dept. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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 | 2990-01-261-5430 |
| Primary Part Number | 620608 |
| Item Name | Cap Assembly,protective,muffler- |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Trw Inc Trw Intl Trade Government Sales Dept |
| Status | ACTIVE |
| Pipe Outside Diameter Accommodated | 4.000 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 620608 PRIMARY | Trw Inc Trw Intl Trade Government Sales Dept (USA) |
NSN 2990-01-261-5430 is a Cap Assembly,protective,muffler-, manufactured by Trw Inc Trw Intl Trade Government Sales Dept, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-01-261-5430 has 1 cross-referenced part number: 620608 (Trw Inc Trw Intl Trade Government Sales Dept).
There are 2 known substitutes for 2990-01-261-5430: 4820-00-063-8911, 3020-00-251-0865. Verify interchangeability with system specifications before substitution.
Key specifications for 620608: Pipe Outside Diameter Accommodated: 4.000 INCHES IN; End Item Identification: 1980 GMC ASTRO TRACTOR. 2 total characteristics are documented in the Federal Logistics Information System.