The Bracket,support,muffler, cataloged under National Stock Number 2990-00-737-1044, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Am General Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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 | 2990-00-737-1044 |
| Primary Part Number | A657 |
| Item Name | Bracket,support,muffler |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,AISI C 1012,SPECIAL SHAPE,1 IN.W O/A,2.625 IN.LG I/A,1 HOLE 0.343 IN. DIA,CENTERED 2.000 IN.FROM END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2990-00-737-1044 is a Bracket,support,muffler, manufactured by Am General Llc, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-00-737-1044 has 4 cross-referenced part numbers: A657 (Jeep Corp), A657 (Am General Llc), GPW5262 (Ford Motor Co Ford Parts and Service Div Government Part Sales), GPW5262 (Ford Motor Company).
There are 2 known substitutes for 2990-00-737-1044: 5360-00-312-6199, 2805-00-752-0166. Verify interchangeability with system specifications before substitution.
Key specifications for A657: General Characteristics Item Description: STEEL,AISI C 1012,SPECIAL SHAPE,1 IN.W O/A,2.625 IN.LG I/A,1 HOLE 0.343 IN. DIA,CENTERED 2.000 IN.FROM END IN. 1 total characteristics are documented in the Federal Logistics Information System.