5340-00-899-2568 PLUG,EXPANSION Index 5325-00-899-2574 INSERT,SCREW THREAD

National Stock Number:
5330-00-899-2572

Federal Supply Class:
5330

National Item Identification Number:
008992572

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:
203190B61208TWIN DISC, INCORPORATED


Techincal Specification:
ATTACHMENT FEATURE CIRCLE DIAMETER6.875 INCHES NOMINAL RETAINER
ATTACHMENT FEATURE QUANTITY6
ATTACHMENT HOLE DIAMETER0.043 INCHES MAXIMUM
ATTACHMENT METHODROUND HOLE
CENTER HOLE DIAMETER6.750 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.098 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
JOINT TYPELOCK RETAINER
MATERIALIRON OVERALL
PERIPHERAL DIAMETER7.000 INCHES NOMINAL


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