5320-01-478-2068 RIVET,SOLID Index 4720-01-478-2070 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
5330-01-478-2069

Federal Supply Class:
5330

National Item Identification Number:
014782069

Description:
RETAINER,PACKING

Detail:
An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the PACKING, PREFORMED or O-RING, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine PACKING MATERIAL. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also PACKING NUT and PACKING NUT, STUFFING TUBE.


Manufacturer Information:
V1E10369 ITEM 3899517VACCO INDUSTRIES
V5D10014-0399517VACCO INDUSTRIES


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791/1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYPACKING BACK UP RING
SPECIAL FEATURESNON STANDARD SIZE POLYTETRAFLUOROETHYLENE RESIN (SINGLE TURN) RETAINER,PACKING


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