2990-01-031-7251
Muffler,Exhaust
Unit Price
$169.63
per EA
5 parts / 3 mfrs
Stemco Inc Sub of Coltec Industries Inc
CAGE 26151Hme, Inc. Dba Hme Ahrens-Fox
CAGE 28158Cummins Filtration Inc.
CAGE 76700| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $169.63 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ABHP | OVERALL LENGTH | 51.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 9.000 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARNK | INLET PROJECTION LENGTH | 3.500 INCHES NOMINAL SINGLE INLET |
| ARSQ | INLET OUTSIDE DIAMETER | 4.000 INCHES NOMINAL SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED FIRST OUTLET |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARTK | OUTLET PROJECTION LENGTH | 3.500 INCHES NOMINAL FIRST OUTLET |
| ARWA | OUTLET OUTSIDE DIAMETER | 4.000 INCHES NOMINAL FIRST OUTLET |
| MATT | MATERIAL | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| SFTT | SURFACE TREATMENT | ALUMINUM ALLOY |
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About NSN 2990-01-031-7251
NSN 2990-01-031-7251 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 5 part numbers associated with this NSN from 3 manufacturers.
The current government unit price for NSN 2990-01-031-7251 is $169.63.
To find the part number for NSN 2990-01-031-7251, 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.