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National Stock Number:
5330-00-285-3640
Federal Supply Class:
5330
National Item Identification Number:
002853640
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:
| 2076-73PCN3 | 96169 | ELECTRIC BOAT CORPORATION | | 389645 PC 03 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 389645PCN3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | CROSS-SECTIONAL SHAPE STYLE | FLANGE | | CROSS-SECTIONAL HEIGHT | 0.750 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 1.370 INCHES NOMINAL | | CENTER HOLE DIAMETER | 0.750 INCHES NOMINAL | | PERIPHERAL DIAMETER | 1.500 INCHES NOMINAL | | ANGLE | 30.0 DEGREES NOMINAL |
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