3120-01-413-0494 BEARING,PLAIN,SPHERICAL Index 7930-01-413-0496 REMOVER,FLOOR POLISH

National Stock Number:
5330-01-413-0495

Federal Supply Class:
5330

National Item Identification Number:
014130495

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:
873803119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
CENTER HOLE DIAMETER2.120 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.710 INCHES NOMINAL
FLANGED BODY OUTSIDE DIAMETER3.000 INCHES NOMINAL
MATERIALIRON CAST OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL
PERIPHERAL DIAMETER4.248 INCHES MINIMUM AND 4.250 INCHES MAXIMUM


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