3950-01-420-1968 CHAIN,CHAIN HOIST Index 3040-01-420-1970 HOUSING,MECHANICAL DRIVE

National Stock Number:
5330-01-420-1969

Federal Supply Class:
5330

National Item Identification Number:
014201969

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:
604PT345-E424230781PARKER-HANNIFIN CORPORATION
704612-0111132REMCO HYDRAULICS INC SIERRA CYLINDERS PRODUCT LINE


Techincal Specification:
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL PACKING
SPECIAL FEATURESMATERIAL FORT T-SEAL IS NITRILE, AND BACKUP MATERIAL IS TETRAFLUOROETHYLENE PER MIL-R-8791
TEMP RATING-15.0 DEG FAHRENHEIT AND
275.0 DEG FAHRENHEIT


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