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National Stock Number:
5330-00-298-0104
Federal Supply Class:
5330
National Item Identification Number:
002980104
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:
| 386694CSPCF3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | CROSS-SECTIONAL SHAPE STYLE | CUP | | CROSS-SECTIONAL HEIGHT | 0.250 INCHES NOMINAL | | CENTER HOLE DIAMETER | 0.625 INCHES NOMINAL | | PERIPHERAL DIAMETER | 1.109 INCHES NOMINAL | | ANGLE | 30.0 DEGREES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | ATTACHMENT FEATURE QUANTITY | 2 | | ATTACHMENT HOLE DIAMETER | 0.062 INCHES NOMINAL | | ATTACHMENT FEATURE CIRCLE DIAMETER | 0.875 INCHES NOMINAL SINGLE CIRCLE |
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