5331-01-129-7478 O-RING Index 5330-01-129-7480 GASKET

National Stock Number:
5330-01-129-7479

Federal Supply Class:
5330

National Item Identification Number:
011297479

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:
9153-11362607PHILIPS ELECTRONICS NORTH AMERICA CORPORATION DBA PHILIPS LIGHTING DIV PHILIPS LIGHTING COMPANY
RR255104-113N94903OMNIPURE FILTER CO INC
S30650-113N09257TRELLEBORG SEALING SOLUTIONS US, INC.
S30650-113N97820SHAMBAN POLYMER TECH GROUP


Techincal Specification:
CENTER HOLE DIAMETER0.555 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.131 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
INNER GROOVE DEPTH0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM
INNER GROOVE WIDTH0.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
RIM SURFACE WIDTH0.115 INCHES NOMINAL
SPECIAL FEATURESFOUR GROOVES 0.010 IN. DEEP


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