3020-01-155-2701 GUARD,MECHANICAL DRIVE Index 5330-01-155-2703 RETAINER,PACKING

National Stock Number:
5330-01-155-2702

Federal Supply Class:
5330

National Item Identification Number:
011552702

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:
9354425-119200US ARMY ARDEC RDECOM


Techincal Specification:
CENTER HOLE DIAMETER1.383 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.135 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESPECIAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-11267 MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 8280 OR ALUMINUM ALLOY 5052 OVERALL
PERIPHERAL DIAMETER2.240 INCHES NOMINAL


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