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National Stock Number:
5330-01-208-6781
Federal Supply Class:
5330
National Item Identification Number:
012086781
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:
| 76553-78X14 PIECE 29 | 96169 | ELECTRIC BOAT CORPORATION | | SSBN640-209-2119527 PIECE 29 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CENTER HOLE DIAMETER | 22.963 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | ANGLE | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 23.423 INCHES MINIMUM AND 23.443 INCHES MAXIMUM |
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