5330-01-049-7390 RETAINER,PACKING Index 5330-01-049-7393 FELT,MECHANICAL,PREFORMED

National Stock Number:
5330-01-049-7391

Federal Supply Class:
5330

National Item Identification Number:
010497391

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:
S52029-00809257TRELLEBORG SEALING SOLUTIONS US, INC.
S52029-00897820SHAMBAN POLYMER TECH GROUP
S52029-008R1120SATAIR A/S


Techincal Specification:
CENTER HOLE DIAMETER5.000 MILLIMETERS NOMINAL
CROSS-SECTIONAL THICKNESS0.700 MILLIMETERS NOMINAL
CROSS-SECTIONAL HEIGHT2.100 MILLIMETERS NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER8.000 MILLIMETERS NOMINAL


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