The Muffler,exhaust, cataloged under National Stock Number 2990-01-481-2653, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Centek Industries, Inc.. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-481-2653 |
| Primary Part Number | S-2632 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Centek Industries, Inc. |
| Status | ACTIVE |
| Overall Diameter | 6.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S-2632 PRIMARY | Centek Industries, Inc. (USA) |
NSN 2990-01-481-2653 is a Muffler,exhaust, manufactured by Centek Industries, Inc., classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-01-481-2653 has 1 cross-referenced part number: S-2632 (Centek Industries, Inc.).
There is 1 known substitute for 2990-01-481-2653: 2530-00-848-0757. Verify interchangeability with system specifications before substitution.
Key specifications for S-2632: Overall Diameter: 6.000 INCHES NOMINAL IN; End Item Identification: USED ON INBOARD ENGINE. 2 total characteristics are documented in the Federal Logistics Information System.