5331-01-425-1893 O-RING Index 8430-01-425-1895 SHOES,SAFETY

National Stock Number:
5330-01-425-1894

Federal Supply Class:
5330

National Item Identification Number:
014251894

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:
21-10606 IT16A236NMACGREGOR SWEDEN AB - GOTEBORG
21-10606 IT16S8828MACGREGOR SWEDEN AB
467588A222NTRELLEBORG ERSMARK AB
467588S3531TRELLEBORG ERSMARK AB


Techincal Specification:
CENTER HOLE DIAMETER300.0 MILLIMETERS NOMINAL
CROSS-SECTIONAL SHAPE STYLEU
PERIPHERAL DIAMETER310.0 MILLIMETERS NOMINAL


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