5310-01-092-8639 WASHER,FLAT Index 5310-01-092-8641 WASHER,LOCK

National Stock Number:
5330-01-092-8640

Federal Supply Class:
5330

National Item Identification Number:
010928640

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:
69429A11173030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
SPECIAL FEATURESTHE ITEM IS SPECIFICALLY DESIGNED TO BE OR SELECTED AS BEING NUCLEAR HARD (I.E., IT WILL CONTINUE TO PERFORM ITS DESIGNED FUNCTION IN AN ENVIRONMEN CREATED BY A NUCLEAR EXPLOSION). THE ITEM DOES NOT HAVE OTHER CRITICAL FEATURES


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