5330-01-129-0675 RETAINER,PACKING Index 5330-01-129-0677 RETAINER,PACKING

National Stock Number:
5330-01-129-0676

Federal Supply Class:
5330

National Item Identification Number:
011290676

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:
10119746A486GNIMIKKEISTOKESKUS NCB FINLAND
966297-00707128TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC.
966297-00709257TRELLEBORG SEALING SOLUTIONS US, INC.
966297-00712599SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION DIV ENGINEERED POLYMERS
966297-00759211PARKER-HANNIFIN CORPORATION
966297-00782106PARKER-HANNIFIN CORPORATION
966297-00793835PARKER HANNIFIN CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER0.204 INCHES MINIMUM AND 0.209 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.129 INCHES MINIMUM AND 0.139 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
INNER GROOVE DEPTH0.023 INCHES MINIMUM AND 0.033 INCHES MAXIMUM
INNER GROOVE WIDTH0.099 INCHES MINIMUM AND 0.109 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SPECIAL FEATURES4 GROOVES ON EACH SIDE 0.006 INCH DEEP 2 GROOVES ON OD 0.015 INCH WIDE 0.009 INCH DEEP
PERIPHERAL DIAMETER0.274 INCHES MINIMUM AND 0.279 INCHES MAXIMUM


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