NSN 2990-00-141-9216 · NIIN 001419216 · FSC 2990
NO DASHES 2990001419216
In Stock
MUFFLER,EXHAUST
Miscellaneous Engine Accessories, Nonaircraft
Technical characteristics
27 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 |
|---|---|---|
| ARNA | COOLANT TYPE | AIR |
| ARNE | BAFFLE QUANTITY | 1 |
| ARNF | TUBE QUANTITY | 4 |
| ARNG | BODY SHAPE | ROUND |
| ARND | MUFFLER DESIGN | DIRECTIONAL VANE W/INTEGRAL SPARK ARRESTOR |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 12.375 |
| APGF | DESIGN TYPE | DRY |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | ARNH,ABHP,ADAV,ACQW,ARNJ,ARNK,ARNL,ARNM,ARNN,ARNP,ARNQ,ARNR,ARNS,ARNT,ARNW,ARNX,ACRX,ARSP,ARSQ,ARTE,ARTG,ARTH,ARTJ,ARTK,ARTL,ARTM,ARTN,ARTP,ARTQ,ARTR,ARTS,ARTT,ARTW,ARTX,ARTY,ARTZ,ARWA,AJLW |
| MATT | MATERIAL | LOCATION NOT OTHERWISE SPECIFIED STEEL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE A |
| ARTH | OUTLET CONNECTION TYPE | FIRST OUTLET FLANGE |
| ARTJ | OUTLET LOCATION | CENTRALLY IN END SECTION OF BODY FIRST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | FIRST OUTLET INCHES NOMINAL 3.000 |
| ARTL | OUTLET FLANGE SHAPE | FIRST OUTLET ROUND |
| ARTM | OUTLET FLANGE MOUNTING PROVISION AND QUANTITY | FIRST OUTLET HOLES 8 |
| ARTN | OUTLET FLANGE MOUNTING HOLE DIAMETER | FIRST OUTLET INCHES NOMINAL 0.750 |
| ABTH | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES | 1/2 IN. DIA BOLT CIRCLE |
| ACQW | INLET CONNECTION TYPE | SINGLE INLET FLANGE |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | CENTRALLY IN END SECTION OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | SINGLE INLET INCHES NOMINAL 3.000 |
| ARNL | INLET FLANGE SHAPE | SINGLE INLET ROUND |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | SINGLE INLET HOLES 8 |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | SINGLE INLET INCHES NOMINAL 0.750 |
| ARTT | OUTLET FLANGE MOUNTING PROVISION SPACING | 7-1/2 IN. DIA BOLT CIRCLE FIRST OUTLET |
| ARYB | HAND HOLE QUANTITY | 2 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 30.000 |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| MILM15337TYPEA | 81349 |
| WMU8-4E7664 | 11839 |
| S2680-1 | 15434 |
Supersedes
This item replaces cancelled NIIN 004140117. An older drawing citing one of those numbers resolves here.