5330-01-129-0445 RETAINER,PACKING Index 5310-01-129-0447 WASHER,LOCK

National Stock Number:
5330-01-129-0446

Federal Supply Class:
5330

National Item Identification Number:
011290446

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:
3112800UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
31128010171CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
3112801W383TOOLEX, INC
31128071905DERBYSHIRE MACHINE & TOOL CO


Techincal Specification:
CENTER HOLE DIAMETER4.406 INCHES MINIMUM AND 4.411 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT2.870 INCHES NOMINAL
FLANGED BODY OUTSIDE DIAMETER5.115 INCHES MINIMUM AND 5.120 INCHES MAXIMUM
INNER GROOVE WIDTH0.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALCOPPER ALLOY 706 OR COPPER ALLOY 715 OVERALL


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