5340-01-390-9084 PLUG,EXPANSION Index 5342-01-390-9086 CAP,FILLER OPENING

National Stock Number:
5330-01-390-9085

Federal Supply Class:
5330

National Item Identification Number:
013909085

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:
803-2177934-X2XX-6980064NAVAL SHIP SYSTEMS COMMAND
803-2177934-X3XX-6980064NAVAL SHIP SYSTEMS COMMAND
803-2177934X3XX -69D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
MATERIALNICKEL ALLOY 400 OR
NICKEL ALLOY R-405 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281, CLASS A OR B FED SPEC ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLECUP
CROSS-SECTIONAL HEIGHT0.219 INCHES NOMINAL
CENTER HOLE DIAMETER0.447 INCHES NOMINAL
PERIPHERAL DIAMETER0.650 INCHES NOMINAL
ANGLE45.0 DEGREES NOMINAL


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