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National Stock Number:
5330-01-269-2621
Federal Supply Class:
5330
National Item Identification Number:
012692621
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:
| 1-375-21-2 | 09990 | PARKER-HANNIFIN CORPORATION | | 1-375-21-2 | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 1-375-21-2 | 86768 | TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT | | B1-375-21-2 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.502 INCHES MINIMUM AND 0.507 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.108 INCHES MINIMUM AND 0.116 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | FLANGE | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL | | PERIPHERAL DIAMETER | 0.727 INCHES MINIMUM AND 0.729 INCHES MAXIMUM | | PROPRIETARY CHARACTERISTICS | PACS | | RIM SURFACE WIDTH | 0.043 INCHES MINIMUM AND 0.046 INCHES MAXIMUM |
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