5330-01-258-2673 RETAINER,PACKING Index 5330-01-258-2675 PACKING,PREFORMED

National Stock Number:
5330-01-258-2674

Federal Supply Class:
5330

National Item Identification Number:
012582674

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:
S12068-12709257TRELLEBORG SEALING SOLUTIONS US, INC.
S12068-12797820SHAMBAN POLYMER TECH GROUP
TF-396-12707128TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC.
TF-396-12709257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER1.620 INCHES MINIMUM AND 1.621 INCHES MAXIMUM


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