5330-01-209-2855 GASKET Index 5330-01-209-2857 RETAINER,PACKING

National Stock Number:
5330-01-209-2856

Federal Supply Class:
5330

National Item Identification Number:
012092856

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:
29967-D ITEM 44-123515FREDERICK CUSTOM MACHINING INC
44-JK23515FREDERICK CUSTOM MACHINING INC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 903 OVERALL
PROPRIETARY CHARACTERISTICSPACS


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