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National Stock Number:
5330-01-105-7280
Federal Supply Class:
5330
National Item Identification Number:
011057280
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:
| 810-2178000-2 ITEM 10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| ANGLE | 30.0 DEGREES NOMINAL | | CENTER HOLE DIAMETER | 25.793 INCHES MINIMUM AND 25.800 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | ANGLE | | CROSS-SECTIONAL HEIGHT | 0.203 INCHES MINIMUM AND 0.205 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 25.983 INCHES MINIMUM AND 25.988 INCHES MAXIMUM | | RIM SURFACE WIDTH | 0.142 INCHES NOMINAL |
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