5330-01-363-8479 RETAINER,PACKING Index 5999-01-363-8481 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5330-01-363-8480

Federal Supply Class:
5330

National Item Identification Number:
013638480

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:
803-4384536-3XXX-1680064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
ANGLE15.0 DEGREES NOMINAL
CENTER HOLE DIAMETER0.380 INCHES MINIMUM AND 0.388 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.3125 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESPECIAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750,COMP. A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 510 OVERALL
PERIPHERAL DIAMETER0.552 INCHES MINIMUM AND 0.558 INCHES MAXIMUM


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