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National Stock Number:
5330-00-187-0123
Federal Supply Class:
5330
National Item Identification Number:
001870123
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:
| 203P-441 | 26303 | GREENE TWEED AND CO ADVANTEC DIV | | PRP2039-441 | 77308 | PARCO, LLC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 6.997 INCHES MINIMUM AND 7.000 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | OVAL | | CROSS-SECTIONAL HEIGHT | 0.365 INCHES MINIMUM AND 0.369 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 7.250 INCHES NOMINAL |
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