4820-01-530-2768 PISTON,VALVE Index 1560-01-530-2770 PLATE,STRUCTURAL,AIRCRAFT

National Stock Number:
5330-01-530-2769

Federal Supply Class:
5330

National Item Identification Number:
015302769

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:
1179-0055378TRAC REGULATOR CO., INC.
40765-5 FIND NO 1955378TRAC REGULATOR CO., INC.


Techincal Specification:
CENTER HOLE DIAMETER0.765 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLANGE
CROSS-SECTIONAL HEIGHT1.625 INCHES NOMINAL
FLANGED BODY OUTSIDE DIAMETER1.234 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYGLAND, PACKING
MATERIALSTEEL OVERALL
SPECIAL FEATURES3.50 IPS; 30 PSI
PERIPHERAL DIAMETER0.750 INCHES NOMINAL


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