Part Details | PROTECTION BELLOWS
9390-00-420-4559 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: 513201888, 51320-1-888, 51320001888, 51320-001-888, 051320001888, 051320-001-888, 9390-00-420-4559, 00-420-4559, 9390004204559, 004204559
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | MAR 07, 1969 | 00-420-4559 | 35168 ( BELLOWS, PROTECTION ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 9390-00-420-4559
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 51320-1-888 | 38683 | DRESSER INDUSTRIES INCMASONEILAN NORTH AMERICAN OPNS |
| 51320-001-888 | 38683 | DRESSER INDUSTRIES INCMASONEILAN NORTH AMERICAN OPNS |
| 051320-001-888 | 38683 | DRESSER INDUSTRIES INCMASONEILAN NORTH AMERICAN OPNS |
Technical Data | NSN 9390-00-420-4559
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY AND RUBBER |
| EXTENDED LENGTH | 1.187 INCHES NOMINAL |
| CONTRACTED LENGTH | 0.796 INCHES NOMINAL |
| NEUTRAL LENGTH | 1.125 INCHES NOMINAL |
| LARGE END OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |
| SMALL END OUTSIDE DIAMETER | 1.875 INCHES NOMINAL |
| LARGE END OUTSIDE LENGTH | 0.125 INCHES NOMINAL |
| SMALL END OUTSIDE LENGTH | 0.750 INCHES NOMINAL |
| LARGE END INSIDE DIAMETER | 0.078 INCHES NOMINAL |
| THICKNESS BETWEEN ENDS | 0.812 INCHES NOMINAL |
| SPECIAL FEATURES | LARGE END EXTERNALLY THD PROTRUSHION 0.250 IN.-28 UNF 0.156 IN. LG THD |