5310-01-136-4492 WASHER,LOCK Index 5320-01-136-4494 RIVET,SOLID

National Stock Number:
5330-01-136-4493

Federal Supply Class:
5330

National Item Identification Number:
011364493

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:
4592512-112934NAVAL AIR WARFARE CENTER WEAPONS DIV
4592512-1D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
4592621 ITEM 712934NAVAL AIR WARFARE CENTER WEAPONS DIV


Techincal Specification:
MATERIALALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-250/11 T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT0.250 INCHES NOMINAL
CENTER HOLE DIAMETER2.530 INCHES NOMINAL
PERIPHERAL DIAMETER4.500 INCHES NOMINAL
ATTACHMENT METHODROUND HOLE
ATTACHMENT FEATURE QUANTITY4
ATTACHMENT HOLE DIAMETER0.264 INCHES MINIMUM AND
0.271 INCHES MAXIMUM
ATTACHMENT FEATURE CIRCLE DIAMETER3.750 INCHES NOMINAL RETAINER


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