NSN 2990-00-629-7040 · NIIN 006297040 · FSC 2990
NO DASHES 2990006297040
In Stock
MUFFLER,EXHAUST
Miscellaneous Engine Accessories, Nonaircraft
Technical characteristics
24 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 |
|---|---|---|
| APJC | THREAD LOCATION | FIRST OUTLET INTERNAL |
| ARNA | COOLANT TYPE | AIR |
| ARSP | INLET THREAD LOCATION | SINGLE INLET INTERNAL |
| ARTH | OUTLET CONNECTION TYPE | FIRST OUTLET THREADED |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY FIRST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | FIRST OUTLET INCHES NOMINAL 4.250 |
| ARTW | OUTLET THREAD SIZE | 1-1/4-11-1/2 |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH W/BAFFLE |
| ARNE | BAFFLE QUANTITY | 1 |
| ARNF | TUBE QUANTITY | 1 |
| ARNG | BODY SHAPE | ROUND |
| MATT | MATERIAL | LOCATION NOT OTHERWISE SPECIFIED STEEL |
| SFTT | SURFACE TREATMENT | ENAMEL |
| AAJF | THREAD DIRECTION | SINGLE INLET RIGHT-HAND |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 21.938 |
| ACQW | INLET CONNECTION TYPE | SINGLE INLET THREADED |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 3.250 |
| APGF | DESIGN TYPE | DRY |
| ARTX | OUTLET THREAD SERIES DESIGNATOR | FIRST OUTLET NPT |
| ARTY | OUTLET THREAD DIRECTION | FIRST OUTLET RIGHT-HAND |
| ARNX | INLET THREAD SERIES DESIGNATOR | SINGLE INLET NPT |
| ARNK | INLET PROJECTION LENGTH | SINGLE INLET INCHES NOMINAL 1.250 |
| ARNW | INLET THREAD SIZE | 1-1/4-11-1/2 |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET |
Cross-references
5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| KELF5-129B | 53496 |
| AB1780 | 52993 |
| 1780 | 76700 |
| 41113-P | 76700 |
| T-1780 | 76700 |
Supersedes
This item replaces cancelled NIINs 005119822 · 006283528 · 006471495. An older drawing citing one of those numbers resolves here.