NSN 2990-00-424-3391 · NIIN 004243391 · FSC 2990
NO DASHES 2990004243391
In Stock
MUFFLER,EXHAUST
Miscellaneous Engine Accessories, Nonaircraft
Technical characteristics
19 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AAJF | THREAD DIRECTION | SINGLE INLET RIGHT-HAND |
| ARNW | INLET THREAD SIZE | 1-11-1/2 |
| ACQW | INLET CONNECTION TYPE | SINGLE INLET THREADED |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH |
| ARNG | BODY SHAPE | ROUND |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 3.625 |
| APGF | DESIGN TYPE | DRY |
| ARXY | NONCONNECTION OUTLET TYPE AND QUANTITY | PERFORATED 101 |
| MATT | MATERIAL | LOCATION NOT OTHERWISE SPECIFIED STEEL |
| SFTT | SURFACE TREATMENT | ENAMEL |
| ZZZV | FSC APPLICATION DATA | GASOLINE ENGINE,NONAIRCRAFT |
| ARXZ | NONCONNECTION OUTLET LOCATION | LOCATED ON END |
| ARYA | NONCONNECTION OUTLET SIZE | 5/64 IN. DIA |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET |
| ARSP | INLET THREAD LOCATION | SINGLE INLET EXTERNAL |
| ARNK | INLET PROJECTION LENGTH | SINGLE INLET INCHES NOMINAL 2.125 |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 6.250 AND INCHES MAXIMUM 6.500 |
| ARNA | COOLANT TYPE | AIR |
| ARNX | INLET THREAD SERIES DESIGNATOR | SINGLE INLET NPT |
Cross-references
8 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIINs 001420296 · 002942745 · 008475384. An older drawing citing one of those numbers resolves here.