5330-01-567-6077 RUBBER STRIP Index 5330-01-567-6092 BACK-UP RING,PREFORMED PACKING

National Stock Number:
5330-01-567-6091

Federal Supply Class:
5330

National Item Identification Number:
015676091

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.


Manufacturer Information:
161616111083CATERPILLAR INC


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYRING - BACKUP


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