5331-01-035-5130 O-RING Index 5330-01-035-5132 RETAINER,PACKING

National Stock Number:
5330-01-035-5131

Federal Supply Class:
5330

National Item Identification Number:
010355131

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:
1200846719204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
CENTER HOLE DIAMETER4.419 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.052 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CUT TYPERECTANGULAR OVERALL
MATERIALPLASTIC TETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER4.614 INCHES NOMINAL
SURFACE TREATMENTOXIDE OVERALL


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