5340-00-409-8497 STANDOFF,THREADED,SPACING Index 5360-00-409-8499 SPRING,HELICAL,TORSION

National Stock Number:
5330-00-409-8498

Federal Supply Class:
5330

National Item Identification Number:
004098498

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:
329MT2T5F573GREENE TWEED & CO INC
329MT2T72902PALMETTO INC


Techincal Specification:
MATERIALPLASTIC POLYPROPYLENE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT0.108 INCHES MINIMUM AND
0.118 INCHES MAXIMUM
CENTER HOLE DIAMETER2.118 INCHES MINIMUM AND
2.128 INCHES MAXIMUM
PERIPHERAL DIAMETER2.368 INCHES MINIMUM AND
2.370 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE5F573
DESIGN CONTROL REFERENCE329MT2T


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