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National Stock Number:
5330-00-477-2583
Federal Supply Class:
5330
National Item Identification Number:
004772583
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:
| 87139 | 75370 | KAYDON RING & SEAL INC | | 87139-00 | 75370 | KAYDON RING & SEAL INC | | C050-407 | 07332 | WAUKESHA BEARINGS CORPORATION |
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Techincal Specification:
| CENTER HOLE DIAMETER | 18.495 INCHES MINIMUM AND 18.505 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.146 INCHES MINIMUM AND 0.151 INCHES MAXIMUM | | MATERIAL | GRAPHITE AND PLASTIC OVERALL |
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