5305-01-415-4717 SCREW,CAP,HEXAGON HEAD Index 5330-01-415-4719 PACKING,PREFORMED

National Stock Number:
5330-01-415-4718

Federal Supply Class:
5330

National Item Identification Number:
014154718

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:
5330PL12846179009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
803-4384536-6XXX-7680064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CENTER HOLE DIAMETER0.537 INCHES MINIMUM AND 0.545 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT0.438 INCHES NOMINAL
MATERIAL
PERIPHERAL DIAMETER0.785 INCHES MINIMUM AND 0.791 INCHES MAXIMUM


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