5330-01-283-4251 GASKET Index 5365-01-283-4253 SPACER,PLATE

National Stock Number:
5330-01-283-4252

Federal Supply Class:
5330

National Item Identification Number:
012834252

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:
655B0080C041A63857CIRCOR NAVAL SOLUTIONS LLC
999R0220 PIECE 1063857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE AND ASTM-B584,1B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 903 OVERALL


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