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National Stock Number:
5330-01-118-0913
Federal Supply Class:
5330
National Item Identification Number:
011180913
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:
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Techincal Specification:
| ATTACHMENT FEATURE QUANTITY | 4 | | ATTACHMENT HOLE DIAMETER | 0.281 INCHES NOMINAL | | ATTACHMENT METHOD | ROUND HOLE | | CENTER HOLE DIAMETER | 1.031 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | CROSS-SECTIONAL HEIGHT | 0.281 INCHES NOMINAL | | INNER GROOVE DEPTH | 0.2815 INCHES NOMINAL | | INNER GROOVE WIDTH | 0.104 INCHES MINIMUM AND 0.110 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 2.492 INCHES MINIMUM AND 2.494 INCHES MAXIMUM | | SPECIAL FEATURES | TOP CENTER HOLE DIA 1.148 IN. MIN. 1.153 IN. MAX. |
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