2990-00-409-6380
Muffler,Exhaust
Unit Price
$70.22
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 | $70.22 | EA | 0 |
| 01-DEC-2005 | $0.00 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ABHP | OVERALL LENGTH | 29.188 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 7.125 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 3.027 INCHES NOMINAL FIRST OUTLET |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | LOUVER |
| ARNF | TUBE QUANTITY | 2 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARNK | INLET PROJECTION LENGTH | 2.000 INCHES NOMINAL SINGLE INLET |
| ARSQ | INLET OUTSIDE DIAMETER | 3.103 INCHES MINIMUM AND 3.123 INCHES MAXIMUM SINGLE INLET |
| ARTE | INLET INSIDE DIAMETER | 3.005 INCHES MINIMUM AND 3.025 INCHES MAXIMUM SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED FIRST OUTLET |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARTK | OUTLET PROJECTION LENGTH | 7.188 INCHES NOMINAL FIRST OUTLET |
| ARWA | OUTLET OUTSIDE DIAMETER | 3.125 INCHES NOMINAL FIRST OUTLET |
| FEAT | SPECIAL FEATURES | CLAMP FURNISHED FOR INLET TUBE CONNECTION,DRAIN PLUG LOCATED ON BOTTOM AND 7.250 IN. FROM OUTLET END OF MUFFLER |
| MATT | MATERIAL | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| SFTT | SURFACE TREATMENT | ALUMINUM |
Need full procurement data, packaging, and standardization info?
View Complete NSN Data on NSN LookupQuick Reference
About NSN 2990-00-409-6380
NSN 2990-00-409-6380 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 2990-00-409-6380 is $70.22. Price history shows 2 recorded price changes.
To find the part number for NSN 2990-00-409-6380, 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.