5330-01-156-3788 RETAINER,PACKING Index 5320-01-156-3790 RIVET,BLIND

National Stock Number:
5330-01-156-3789

Federal Supply Class:
5330

National Item Identification Number:
011563789

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:
2177142-5XX-6480064NAVAL SHIP SYSTEMS COMMAND
803-2177142-514 -64D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
803-2177142-5XX-6480064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CENTER HOLE DIAMETER4.641 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM
PERIPHERAL DIAMETER5.264 INCHES MINIMUM AND 5.269 INCHES MAXIMUM
PRECIOUS MATERIAL AND LOCATIONOVERALL SILVER
PRECIOUS MATERIALSILVER
PROPRIETARY CHARACTERISTICSPACS


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