5340-01-412-8089 SEAT,HELICAL COMPRESSION SPRING Index 5330-01-412-8091 RETAINER,PACKING

National Stock Number:
5330-01-412-8090

Federal Supply Class:
5330

National Item Identification Number:
014128090

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:
65N-8890-182 ITEM 1057574VELAN VALVE CORP.
8189-036-01057574VELAN VALVE CORP.
8189-036-02157574VELAN VALVE CORP.
8189-036-021G57574VELAN VALVE CORP.
8189-064-02157574VELAN VALVE CORP.


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