5970-01-167-1461 INSULATOR,PLATE Index 5330-01-167-1464 RETAINER,PACKING

National Stock Number:
5330-01-167-1463

Federal Supply Class:
5330

National Item Identification Number:
011671463

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:
9354424-119200US ARMY ARDEC RDECOM


Techincal Specification:
CENTER HOLE DIAMETER3.223 INCHES MINIMUM AND 3.233 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLECUP
CROSS-SECTIONAL THICKNESS0.030 INCHES MINIMUM AND 0.033 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.190 INCHES NOMINAL
MATERIALALUMINUM ALLOY 8280 OR ALUMINUM ALLOY 5052 OVERALL
PERIPHERAL DIAMETER4.235 INCHES MINIMUM AND 4.240 INCHES MAXIMUM


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