7644-01-432-7894 DIGITAL GEOSPATIAL PRODUCTS Index 5331-01-432-7896 O-RING

National Stock Number:
5330-01-432-7895

Federal Supply Class:
5330

National Item Identification Number:
014327895

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:
6758204-1953711NAVAL SEA SYSTEMS COMMAND
6758204-1971724JOHN CRANE, INC


Techincal Specification:
CENTER HOLE DIAMETER3.297 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT0.375 INCHES NOMINAL
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
PERIPHERAL DIAMETER3.984 INCHES NOMINAL


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