5330-01-257-8245 PACKING,PREFORMED Index 5999-01-257-8247 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5330-01-257-8246

Federal Supply Class:
5330

National Item Identification Number:
012578246

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:
8-227N300-9002697PARKER-HANNIFIN CORP
8-227N300-90F0644PARKER HANNIFIN FRANCE HOLDING
N0300 8-22702697PARKER-HANNIFIN CORP


Techincal Specification:
CENTER HOLE DIAMETER2.129 INCHES MINIMUM AND 2.165 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.116 INCHES MINIMUM AND 0.122 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEV
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
PERIPHERAL DIAMETER2.245 INCHES MINIMUM AND 2.287 INCHES MAXIMUM
TEMP RATING-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT


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