2910-00-499-8469 CAP,FILLER OPENING Index 2940-00-499-8481 FILTERING DISK,FLUID

National Stock Number:
5330-00-499-8470

Federal Supply Class:
5330

National Item Identification Number:
004998470

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:
1902-501-017-381412TREADWELL CORPORATION (DELAWARE)
1902-501-017-3CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
1913-001-12 ITEM 2181412TREADWELL CORPORATION (DELAWARE)


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
PROPRIETARY CHARACTERISTICSPACS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D


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