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National Stock Number:
5330-01-187-2648
Federal Supply Class:
5330
National Item Identification Number:
011872648
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:
| 751198-18 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | CROSS-SECTIONAL HEIGHT | 0.125 INCHES MINIMUM AND | | 0.131 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 1.743 INCHES MINIMUM AND | | 1.753 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 1.805 INCHES MINIMUM AND | | 1.823 INCHES MAXIMUM | | SPECIAL FEATURES | GROOVES EQUALLY SPACED ON EACH SIDE OF RING. INDEX GROOVES ON ONE SIDE 40-50 DEGREES OFFSET FROM GROOVESON OPPOSITE SIDE |
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