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National Stock Number:
5330-01-599-9970
Federal Supply Class:
5330
National Item Identification Number:
015999970
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.
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Manufacturer Information:
| 8-133 N1444-90 | 02697 | PARKER-HANNIFIN CORP |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | CROSS-SECTIONAL HEIGHT | 0.053 INCHES NOMINAL | | CENTER HOLE DIAMETER | 1.816 INCHES MINIMUM AND | | 1.846 INCHES MAXIMUM | | MATERIAL | RUBBER BUTADIENE NITRILE OVERALL | | COLOR | BLACK | | HARDNESS RATING | 85.0 SHORE DUROMETER A MINIMUM AND | | 95.0 SHORE DUROMETER A MAXIMUM OVERALL | | SPECIAL FEATURES | PARBAK ONLY DESIGNED FOR USE WITH PETROLEUM OILS, WATER, SALT AND ALKALI SOULTIONS, AND WEAK ACIDS | | TEMP RATING | -30.0 DEG FAHRENHEIT AND | | 250.0 DEG FAHRENHEIT |
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