5330-01-197-6428 RETAINER,PACKING Index 5310-01-197-6430 WASHER,LOCK

National Stock Number:
5330-01-197-6429

Federal Supply Class:
5330

National Item Identification Number:
011976429

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:
005-0080-5053154PORTLAND VALVE LLC
005-0280-50D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
E-2180 PIECE 2053154PORTLAND VALVE LLC


Techincal Specification:
CENTER HOLE DIAMETER2.625 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER3.000 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS


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