Part Details | PROTECTION BELLOWS
9390-00-202-1689 A nonmetallic, accordian shaped protective covering designed to flex due to relative motion between parts to which its opposite ends are attached. It is primarily used to cover the opening around a movable push-pull rod or part passing through a hole in a bulkhead, partition or the like.
Alternate Parts: B8757, 9390-00-202-1689, 00-202-1689, 9390002021689, 002021689
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 01, 1963 | 00-202-1689 | 35168 ( BELLOWS, PROTECTION ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 9390-00-202-1689
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B8757 | 78710 | TRIUMPH CONTROLS, LLCDBA TRIUMPH CONTROLS- NORTH WALES |
Technical Data | NSN 9390-00-202-1689
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER SYNTHETIC |
| EXTENDED LENGTH | 7.000 INCHES NOMINAL |
| CONTRACTED LENGTH | 3.000 INCHES NOMINAL |
| NEUTRAL LENGTH | 4.875 INCHES NOMINAL |
| LARGE END OUTSIDE DIAMETER | 0.938 INCHES NOMINAL |
| SMALL END OUTSIDE DIAMETER | 0.812 INCHES NOMINAL |
| LARGE END OUTSIDE LENGTH | 0.641 INCHES NOMINAL |
| SMALL END OUTSIDE LENGTH | 0.625 INCHES NOMINAL |
| LARGE END INSIDE DIAMETER | 0.438 INCHES NOMINAL |
| SMALL END INSIDE DIAMETER | 0.312 INCHES NOMINAL |
| LARGE END INSIDE LENGTH | 0.500 INCHES NOMINAL |
| SMALL END INSIDE LENGTH | 0.625 INCHES NOMINAL |
| THICKNESS AT BOTH ENDS | 0.250 INCHES NOMINAL |
| THICKNESS BETWEEN ENDS | 0.109 INCHES NOMINAL |