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National Stock Number:
5330-01-343-1784
Federal Supply Class:
5330
National Item Identification Number:
013431784
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:
| 102F800 | 21363 | BLUE TEE CORP. DBA GEFCO |
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Techincal Specification:
| CENTER HOLE DIAMETER | 1.875 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | CROSS-SECTIONAL HEIGHT | 0.500 INCHES NOMINAL | | HARDNESS RATING | 75.0 SHORE DUROMETER A MINIMUM OVERALL AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL | | MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL | | INNER GROOVE DEPTH | 0.062 INCHES NOMINAL | | INNER GROOVE WIDTH | 0.376 INCHES NOMINAL | | PERIPHERAL DIAMETER | 2.531 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | RIM SURFACE WIDTH | 0.375 INCHES NOMINAL |
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