5330-01-157-6825 RETAINER,PACKING Index 5330-01-157-6827 SEAL,NONMETALLIC SPECIAL SHAPED

National Stock Number:
5330-01-157-6826

Federal Supply Class:
5330

National Item Identification Number:
011576826

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:
803-4384536-2XX-3180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CENTER HOLE DIAMETER0.933 INCHES MINIMUM AND 0.943 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.045 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
PERIPHERAL DIAMETER1.179 INCHES MINIMUM AND 1.189 INCHES MAXIMUM


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