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National Stock Number:
5330-00-292-4001
Federal Supply Class:
5330
National Item Identification Number:
002924001
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:
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 903 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | ANGLE | | CROSS-SECTIONAL HEIGHT | 0.125 INCHES NOMINAL | | CENTER HOLE DIAMETER | 0.703 INCHES NOMINAL | | PERIPHERAL DIAMETER | 1.167 INCHES MINIMUM AND | | 1.177 INCHES MAXIMUM | | ANGLE | 120.0 DEGREES NOMINAL | | SPECIAL FEATURES | ZINC ALLOY PER SPEC SAE 903 |
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