5310-01-363-8478 WASHER,FLAT Index 5330-01-363-8480 RETAINER,PACKING

National Stock Number:
5330-01-363-8479

Federal Supply Class:
5330

National Item Identification Number:
013638479

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:
7490-703 IT 13 P/N 9072-00057574VELAN VALVE CORP.
7840-016 PIECE 1257574VELAN VALVE CORP.
8840-075 ITEM 157574VELAN VALVE CORP.
8840-075 ITEM NO 1157574VELAN VALVE CORP.
9072-000-375D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
9072-000-376D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
9072-000-42057574VELAN VALVE CORP.


Techincal Specification:
CENTER HOLE DIAMETER1.000 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.250 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
MATERIALGRAPHITE OVERALL
PERIPHERAL DIAMETER1.500 INCHES NOMINAL


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