2990-00-488-8639
Muffler,Exhaust
Unit Price
$13.00
per EA
2 parts / 2 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 1421D158-8 | 57931 | Aero Energy Systems Inc | 5 | 9 |
| 620GS2 | 91435 | Donaldson Co Inc Kittell Div | 3 | 9 |
Aero Energy Systems Inc
CAGE 57931Donaldson Co Inc Kittell Div
CAGE 91435| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $13.00 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND SINGLE INLET |
| ABHP | OVERALL LENGTH | 24.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | THREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 6.000 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| APJC | THREAD LOCATION | EXTERNAL FIRST OUTLET |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | MULTIPASS |
| ARNF | TUBE QUANTITY | 2 |
| ARNG | BODY SHAPE | ROUND |
| ARNJ | INLET LOCATION | OFFSET LOCATED ON END OF BODY |
| ARNK | INLET PROJECTION LENGTH | 2.000 INCHES NOMINAL SINGLE INLET |
| ARNW | INLET THREAD SIZE | 2-11-1/2 SINGLE INLET |
| ARNX | INLET THREAD SERIES DESIGNATOR | NPT SINGLE INLET |
| ARSP | INLET THREAD LOCATION | EXTERNAL SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | THREADED FIRST OUTLET |
| ARTJ | OUTLET LOCATION | OFFSET LOCATED ON END OF BODY |
| ARTK | OUTLET PROJECTION LENGTH | 2.000 INCHES NOMINAL FIRST OUTLET |
| ARTW | OUTLET THREAD SIZE | 2-11-1/2 FIRST OUTLET |
| ARTX | OUTLET THREAD SERIES DESIGNATOR | NPT FIRST OUTLET |
| ARTY | OUTLET THREAD DIRECTION | RIGHT-HAND FIRST OUTLET |
| MATT | MATERIAL | STEEL LOCATION NOT OTHERWISE SPECIFIED |
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View Complete NSN Data on NSN LookupQuick Reference
About NSN 2990-00-488-8639
NSN 2990-00-488-8639 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 2 part numbers associated with this NSN from 2 manufacturers.
The current government unit price for NSN 2990-00-488-8639 is $13.00.
To find the part number for NSN 2990-00-488-8639, 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.