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National Stock Number:
5330-01-486-3240
Federal Supply Class:
5330
National Item Identification Number:
014863240
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:
| 6931002 ITEM NO. 4 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 8-341N300-90 | 02697 | PARKER-HANNIFIN CORP | | 8-341N300-90 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
| CENTER HOLE DIAMETER | 3.523 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.076 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | U | | HARDNESS RATING | 90.0 SHORE DUROMETER A NOMINAL OVERALL | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL | | PERIPHERAL DIAMETER | 3.889 INCHES NOMINAL | | SPECIAL FEATURES | GOES TO A PISTON 3.871/3.872 OD, HYDRAULIC CYLINDER | | TEMP RATING | -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT |
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