NSN 2990-00-203-4257
Part Details | EXHAUST MUFFLER
2990-00-203-4257
Alternate Parts: 235007616, 235-0076-16, 783943710, 7839437-10, 754578510, 7545785-10, 64D24694, 2990-00-203-4257, 00-203-4257, 2990002034257, 002034257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | JAN 01, 1963 | 00-203-4257 | 10849 ( MUFFLER, EXHAUST ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-00-203-4257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 235-0076-16 | 70898 | BEECHCRAFT CORPORATIONDBA TEXTRON AVIATION |
| 7839437-10 | 22165 | HARCO MANUFACTURING COMPANYDIV NOT APPLICABLE |
| 7545785-10 | 22165 | HARCO MANUFACTURING COMPANYDIV NOT APPLICABLE |
| 64D24694 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |
Technical Data | NSN 2990-00-203-4257
| Characteristic | Specifications |
|---|---|
| MATERIAL | 7$DST0321$8 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE |
| DESIGN TYPE | DRY |
| MUFFLER DESIGN | H ANY ACCEPTABLE |
| BODY SHAPE | ROUND |
| OVERALL LENGTH | 23.875 INCHES NOMINAL |
| OVERALL DIAMETER | 5.500 INCHES NOMINAL |
| OPERATING POSITION | B ANY ACCEPTABLE |
| INLET CONNECTION TYPE | UNTHREADED |
| INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| INLET PROJECTION LENGTH | 3.500 INCHES |
| INLET OUTSIDE DIAMETER | 3.000 INCHES |
| INLET INSIDE DIAMETER | 2.924 INCHES |
| OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| OUTLET FLANGE SHAPE | ROUND |
| OUTLET FLANGE MOUNTING PROVISION AND QUANTITY | 6 HOLES |
| OUTLET FLANGE MOUNTING HOLE DIAMETER | 0.200 INCHES |
| OUTLET FLANGE MOUNTING PROVISION SPACING | 6-3/4 IN. DIA BOLT CIRCLE |
| OUTLET OUTSIDE DIAMETER | 5.500 INCHES |
| OUTLET INSIDE DIAMETER | 5.000 INCHES |
