4820-01-443-3818 STEM,FLUID VALVE Index 2540-01-443-3820 CLAMP,STOWAGE,VEHICULAR

National Stock Number:
5330-01-443-3819

Federal Supply Class:
5330

National Item Identification Number:
014433819

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:
5959221 PIECE 3953711NAVAL SEA SYSTEMS COMMAND
803-5959221 PIECE 3953711NAVAL SEA SYSTEMS COMMAND
803-5959221-3953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL HEIGHT3.000 INCHES NOMINAL


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