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National Stock Number:
5330-00-842-3209
Federal Supply Class:
5330
National Item Identification Number:
008423209
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:
| 42D74 | 72914 | GRIMES AEROSPACE COMPANY |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.750 INCHES MINIMUM AND 0.754 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | JOINT TYPE | BUTT RETAINER | | MATERIAL | CARBON GRAPHITE OVERALL | | PERIPHERAL DIAMETER | 0.870 INCHES MINIMUM AND 0.874 INCHES MAXIMUM |
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