6636-01-492-9668 CHAMBER,ENVIRONMENTAL TESTING Index 5305-01-492-9670 SCREW,TAPPING

National Stock Number:
5330-01-492-9669

Federal Supply Class:
5330

National Item Identification Number:
014929669

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:
S32928-11709257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
CENTER HOLE DIAMETER0.863 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.114 INCHES MINIMUM AND 0.118 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER0.998 INCHES MINIMUM AND 1.001 INCHES MAXIMUM


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