5330-01-159-2814 RETAINER,PACKING Index 5330-01-159-2816 SEAL,NONMETALLIC SPECIAL SHAPED

National Stock Number:
5330-01-159-2815

Federal Supply Class:
5330

National Item Identification Number:
011592815

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:
72643-65X2-596169ELECTRIC BOAT CORPORATION
SSN685-522-439080064NAVAL SHIP SYSTEMS COMMAND
SSN685-552-4390725 PIECE 580064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
ATTACHMENT FEATURE QUANTITY8
ATTACHMENT HOLE DIAMETER0.406 INCHES NOMINAL
ATTACHMENT METHODROUND HOLE
CENTER HOLE DIAMETER12.000 INCHES MINIMUM AND 13.000 INCHES MAXIMUM
PERIPHERAL DIAMETER15.250 INCHES NOMINAL
SPECIAL FEATURESHOLES COUNTERBORED AT 0.594 DIA BY 0.562 DEEP


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