The Muffler,exhaust, cataloged under National Stock Number 2990-01-254-6262, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Walker Mfg Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-254-6262 |
| Primary Part Number | 22186 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Walker Mfg Co |
| Status | ACTIVE |
| Body Shape | OVAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2990-01-254-6262 is a Muffler,exhaust, manufactured by Walker Mfg Co, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-01-254-6262 has 4 cross-referenced part numbers: 14063796 (General Motors Llc Dba General Motors Llc), 14063796 (General Motors Corp Chevrolet Motor Div Special Products Dept), 42558 (Walker Mfg Co), 22186 (Walker Mfg Co).
There are 10 known substitutes for 2990-01-254-6262: 5330-00-053-2768, 1630-00-370-5954, 4920-00-838-6316 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22186: Overall Length: 21.000 INCHES NOMINAL IN; End Item Identification: TRUCK; MODEL BLAZER; GMC,CHEVROLET MOTOR DIVISION; Body Shape: OVAL. 3 total characteristics are documented in the Federal Logistics Information System.