2815-00-529-9921 RING SET,PISTON Index 5330-00-529-9928 O-RING

National Stock Number:
5330-00-529-9922

Federal Supply Class:
5330

National Item Identification Number:
005299922

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:
S13207-110N25220BUSAK AND SHAMBAN INC


Techincal Specification:
CENTER HOLE DIAMETER0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONTURCON ZZ-53,FSCM 25220 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SPECIAL FEATURES4 NOTCHES EQUALLY SPACED
PERIPHERAL DIAMETER0.551 INCHES MINIMUM AND 0.553 INCHES MAXIMUM


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