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National Stock Number:
5330-00-461-5862
Federal Supply Class:
5330
National Item Identification Number:
004615862
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:
| 100-40T | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.375 INCHES MINIMUM AND 0.378 INCHES MAXIMUM | | CROSS-SECTIONAL THICKNESS | 0.142 INCHES MINIMUM AND 0.155 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 3.000 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLANGE | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 0.688 INCHES MINIMUM AND 0.704 INCHES MAXIMUM | | RIM SURFACE WIDTH | 0.171 INCHES NOMINAL |
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