2990-00-491-3464
Muffler,Exhaust
Unit Price
$179.82
per EA
4 parts / 3 mfrs
Brighton Cromwell Llc
CAGE 3NNX8Ar Bee Corp
CAGE 52993Cummins Filtration Inc.
CAGE 76700| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $179.82 | EA | 0 |
| 01-OCT-2025 | $179.82 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND SINGLE INLET |
| ABHP | OVERALL LENGTH | 8.500 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | THREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 4.240 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| APJC | THREAD LOCATION | EXTERNAL FIRST OUTLET |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | DIRECTIONAL VANE W/INTEGRAL SPARK ARRESTOR |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | VERTICAL OR HORIZONTAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARNK | INLET PROJECTION LENGTH | 2.100 INCHES NOMINAL SINGLE INLET |
| ARNW | INLET THREAD SIZE | 1-11-1/2 SINGLE INLET |
| ARSP | INLET THREAD LOCATION | EXTERNAL SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | THREADED FIRST OUTLET |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARTK | OUTLET PROJECTION LENGTH | 1.600 INCHES NOMINAL FIRST OUTLET |
| ARTW | OUTLET THREAD SIZE | 1-11-1/2 FIRST OUTLET |
| ARTY | OUTLET THREAD DIRECTION | RIGHT-HAND FIRST OUTLET |
| FEAT | SPECIAL FEATURES | CLEANOUT PLUG AT BOTTOM |
| MATT | MATERIAL | STEEL LOCATION NOT OTHERWISE SPECIFIED |
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About NSN 2990-00-491-3464
NSN 2990-00-491-3464 is a National Stock Number assigned to Muffler,Exhaust. This NSN part number belongs to Federal Supply Class 2990 (MISCELLANEOUS ENGINE ACCESSORIES, NONAIRCRAFT) under Federal Supply Group 29 (ENGINE ACCESSORIES). There are 4 part numbers associated with this NSN from 3 manufacturers.
The current government unit price for NSN 2990-00-491-3464 is $179.82. Price history shows 2 recorded price changes.
To find the part number for NSN 2990-00-491-3464, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.