4320-00-375-8345 PISTON,PUMP Index 5305-00-375-8348 SCREW CAP SOCKET HE

National Stock Number:
5330-00-375-8347

Federal Supply Class:
5330

National Item Identification Number:
003758347

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:
2200-3130382PCALL80064NAVAL SHIP SYSTEMS COMMAND
2200H3112604PC41479180064NAVAL SHIP SYSTEMS COMMAND
41479106840BENDIX CORP THE
41479159364HONEYWELL INTERNATIONAL INC.
41479177068ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV
414791PCALL77068ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV
547700PC41479177068ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV


Techincal Specification:
ATTACHMENT FEATURE QUANTITY6
ATTACHMENT HOLE DIAMETER0.312 INCHES NOMINAL
ATTACHMENT METHODROUND HOLE
CENTER HOLE DIAMETER4.163 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLECUP
CROSS-SECTIONAL THICKNESS0.188 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3500 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALLEATHER OVERALL
PERIPHERAL DIAMETER6.125 INCHES NOMINAL


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