5330-01-129-0673 RETAINER,PACKING Index 5330-01-129-0675 RETAINER,PACKING

National Stock Number:
5330-01-129-0674

Federal Supply Class:
5330

National Item Identification Number:
011290674

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:
10119744A486GNIMIKKEISTOKESKUS NCB FINLAND
966293-01007128TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC.
966293-01009257TRELLEBORG SEALING SOLUTIONS US, INC.
966293-01012599SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION DIV ENGINEERED POLYMERS
966293-01093835PARKER HANNIFIN CORPORATION
966293-01098103LEAR SIEGLER INC SIGNAL DIV MTB


Techincal Specification:
CENTER HOLE DIAMETER0.298 INCHES MINIMUM AND 0.303 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 FEATURES2 GROOVES ON OD 0.015 INCH WIDE 0.009 INCH DEEP
PERIPHERAL DIAMETER0.368 INCHES MINIMUM AND 0.373 INCHES MAXIMUM


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