4130-00-780-5310 VALVE,COMPRESSOR Index 5330-00-780-5312 GASKET

National Stock Number:
5330-00-780-5311

Federal Supply Class:
5330

National Item Identification Number:
007805311

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:
758-5DPC1084136ANCHOR/DARLING VALVE CO
758-5DPC1085130FLOWSERVE CORPORATION DIV FLOWSERVE US INC


Techincal Specification:
ANGLE24.0 DEGREES NOMINAL
CENTER HOLE DIAMETER5.580 INCHES MINIMUM AND 5.590 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLECUP
CROSS-SECTIONAL HEIGHT0.961 INCHES MINIMUM AND 0.981 INCHES MAXIMUM
MATERIALIRON OVERALL
PERIPHERAL DIAMETER7.369 INCHES MINIMUM AND 7.371 INCHES MAXIMUM
SURFACE TREATMENTSILVER OVERALL


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