NSN 2990-00-122-0644 · NIIN 001220644 · FSC 2990
NO DASHES 2990001220644
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 |
|---|---|---|
| ARTE | INLET INSIDE DIAMETER | SINGLE INLET INCHES NOMINAL 1.625 |
| ARTH | OUTLET CONNECTION TYPE | FIRST OUTLET UNTHREADED |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY FIRST OUTLET |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 15.125 |
| ACQW | INLET CONNECTION TYPE | SINGLE INLET UNTHREADED |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 4.125 |
| APGF | DESIGN TYPE | DRY |
| SFTT | SURFACE TREATMENT | ALUMINUM |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 2 |
| ARNF | TUBE QUANTITY | 2 |
| ARTK | OUTLET PROJECTION LENGTH | FIRST OUTLET INCHES NOMINAL 1.125 |
| ARNJ | INLET LOCATION | LOCATED ON SIDE OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | SINGLE INLET INCHES NOMINAL 1.500 |
| ARNG | BODY SHAPE | ROUND |
| ARNA | COOLANT TYPE | AIR |
| MATT | MATERIAL | LOCATION NOT OTHERWISE SPECIFIED STEEL |
| FEAT | SPECIAL FEATURES | OUTLET END TO BE A 45.0 DEG ELBOW |
| ARWA | OUTLET OUTSIDE DIAMETER | FIRST OUTLET INCHES NOMINAL 1.750 |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 500800 | 56152 |
| 414KX1 3-4 | 91435 |
| TCU01-5022 | 18265 |
Supersedes
This item replaces cancelled NIIN 004915174. An older drawing citing one of those numbers resolves here.