The Muffler,exhaust, cataloged under National Stock Number 2990-00-410-9699, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Kalmar AC Inc. This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 — No Item Name Available (FSG 29) |
| Manufacturers | Kalmar AC Inc (CAGE 0AHU0); Cummins Filtration Inc. (CAGE 76700); Ar Bee Corp (CAGE 52993); Brighton Cromwell Llc (CAGE 3NNX8) |
| Parameter | Value |
|---|---|
| NSN | 2990-00-410-9699 |
| Primary Part Number | 74797297-1 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Kalmar AC Inc |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2990-00-410-9699 is a Muffler,exhaust, manufactured by Kalmar AC Inc, classified under FSC 2990 (No Item Name Available). Status: cancelled.
NSN 2990-00-410-9699 has 7 cross-referenced part numbers: 74797297-1 (Kalmar AC Inc), T-9455 (Cummins Filtration Inc.), 9455 (Cummins Filtration Inc.), 74797297 (Kalmar AC Inc), ABT9455 (Ar Bee Corp) and 2 more.
There are 8 known substitutes for 2990-00-410-9699: 5310-00-187-2342, 5306-00-424-0872, 3120-00-426-1674 and 5 more. Verify interchangeability with system specifications before substitution.
NSN 2990-00-410-9699 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.