2990-00-004-8409
Muffler,Exhaust
Unit Price
$170.54
per EA
3 parts / 2 mfrs
Caterpillar Inc Div Caterpillar Defense
CAGE 11083Industrial Parts Depot, Llc Dba Ipd
CAGE 55883| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $170.54 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ABHP | OVERALL LENGTH | 24.500 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 9.000 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 4.250 INCHES NOMINAL FIRST OUTLET |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARNK | INLET PROJECTION LENGTH | 2.000 INCHES NOMINAL SINGLE INLET |
| ARSQ | INLET OUTSIDE DIAMETER | 4.500 INCHES NOMINAL SINGLE INLET |
| ARTE | INLET INSIDE DIAMETER | 4.375 INCHES NOMINAL SINGLE INLET |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARTK | OUTLET PROJECTION LENGTH | 3.000 INCHES NOMINAL FIRST OUTLET |
| ARWA | OUTLET OUTSIDE DIAMETER | 4.375 INCHES NOMINAL FIRST OUTLET |
| MATT | MATERIAL | STEEL LOCATION NOT OTHERWISE SPECIFIED |
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About NSN 2990-00-004-8409
NSN 2990-00-004-8409 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 3 part numbers associated with this NSN from 2 manufacturers.
The current government unit price for NSN 2990-00-004-8409 is $170.54.
To find the part number for NSN 2990-00-004-8409, 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.