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National Stock Number:
5330-01-274-1303
Federal Supply Class:
5330
National Item Identification Number:
012741303
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:
| D025300 | 86520 | CONBRACO INDUSTRIES INC R-P AND C VALVE DIV |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | MATERIAL DOCUMENT AND CLASSIFICATION | 187-I,CAGEC 71724 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ASBESTOS AND WOOL AND NICKEL ALLOY X-750 AND GRAPHITE OVERALL | | PERIPHERAL DIAMETER | 1.865 INCHES MINIMUM AND 1.885 INCHES MAXIMUM |
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