5330-01-415-8726 RETAINER,PACKING Index 5360-01-415-8728 SPRING,HELICAL,COMPRESSION

National Stock Number:
5330-01-415-8727

Federal Supply Class:
5330

National Item Identification Number:
014158727

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:
S-235-Y PC5 2.50IN12168NIBCO INC


Techincal Specification:
MATERIALCOPPER ALLOY 836 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTMB62 ASSN STD SINGLE MATERIAL RESPONSE OVERALL


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