5330-01-177-8446 PACKING ASSEMBLY Index 5330-01-177-8448 RETAINER,PACKING

National Stock Number:
5330-01-177-8447

Federal Supply Class:
5330

National Item Identification Number:
011778447

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:
3208677 PIECE 380064NAVAL SHIP SYSTEMS COMMAND
429B443-00301289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT


Techincal Specification:
CENTER HOLE DIAMETER12.566 INCHES MINIMUM AND 12.568 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT3.560 INCHES NOMINAL
PERIPHERAL DIAMETER14.880 INCHES NOMINAL


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