5330-01-297-7565 RETAINER,PACKING Index 5330-01-297-7567 RETAINER,PACKING

National Stock Number:
5330-01-297-7566

Federal Supply Class:
5330

National Item Identification Number:
012977566

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:
609898653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CENTER HOLE DIAMETER2.246 INCHES MINIMUM AND 2.250 INCHES MAXIMUM
COLORBLACK
CROSS-SECTIONAL HEIGHT0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-200/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
PERIPHERAL DIAMETER2.373 INCHES MINIMUM AND 2.377 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TY 3,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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