4820-00-083-7449 VALVE Index 5330-00-083-7471 SEAL,PRESSURE

National Stock Number:
5330-00-083-7450

Federal Supply Class:
5330

National Item Identification Number:
000837450

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:
2038-5-884136ANCHOR/DARLING VALVE CO
2038-5-885130FLOWSERVE CORPORATION DIV FLOWSERVE US INC


Techincal Specification:
ANGLE10.0 DEGREES NOMINAL
CENTER HOLE DIAMETER6.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLECUP
CROSS-SECTIONAL HEIGHT0.703 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL
PERIPHERAL DIAMETER7.281 INCHES NOMINAL


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