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National Stock Number:
5330-01-602-8562
Federal Supply Class:
5330
National Item Identification Number:
016028562
Description:
BACK-UP RING,PREFORMED PACKING
Detail:
A CIRCULAR SHAPED ITEM WITH AN APERTURE MANUFACTURED TO PREDETERMINED DIMENSIONS, CONSTRUCTED WITH A RECTANGULAR CROSS SECTION THAT MAY BE SOLID, WITH JOINT, OR IN A HELICAL FORM THAT FACILITATES SPIRAL WRAP INSTALLATION. IT PREVENTS SEAL EXTRUSION UNDER PRESSURE AND IS DESIGNED TO FIT ON THE DOWN-PRESSURE SIDE OF A GLAND GROOVE WITH A PACKING, PREFORMED OR O-RING.
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Manufacturer Information:
| 26KP416 | 45152 | OSHKOSH CORP | | 26KP416 | 75Q65 | OSHKOSH DEFENSE LLC | | 9846 | 0EJ14 | DP MANUFACTURING INC. |
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Techincal Specification:
| CENTER HOLE DIAMETER | 5.500 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RING,BACK-UP | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | ITEM FOR MOTOR END INSTALLATION |
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