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National Stock Number:
5330-01-570-7192
Federal Supply Class:
5330
National Item Identification Number:
015707192
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:
| 124-224-8 | 28953 | RIX INDUSTRIES | | 124-224-8 OXYGEN CLEAN | 28953 | RIX INDUSTRIES | | 124-224-8 OXYGEN CLEAN CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | B10851 | 28953 | RIX INDUSTRIES | | B10851 ITEM 4 | 28953 | RIX INDUSTRIES | | B10851 ITEM 4 OXYGEN CLEAN | 28953 | RIX INDUSTRIES | | B10851 ITEM 4 OXYGEN CLEAN CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | B10851 ITEM 5 OXYGEN CLEAN CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | B10851 OXYGEN CLEAN CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | XM124-224-8 OXYGEN CLEAN CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | XM124-224-8 OXYGEN CLEAN | 28953 | RIX INDUSTRIES | | B10851 OXYGEN CLEAN | 28953 | RIX INDUSTRIES | | B10851 ITEM 5 OXYGEN CLEAN | 28953 | RIX INDUSTRIES |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | POLYTETRAFLUOROETHYLENE BACKUP RING | | PERIPHERAL DIAMETER | 2.012 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D | | CENTER HOLE DIAMETER | 1.734 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | ZZZY | | III MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE |
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