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National Stock Number:
5330-01-387-7421
Federal Supply Class:
5330
National Item Identification Number:
013877421
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:
| 211040644 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 211094337 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 342-6404609 FIND 5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 211094337 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
| CENTER HOLE DIAMETER | 17.547 INCHES MINIMUM AND 17.589 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.117 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 18.019 INCHES MINIMUM AND 18.061 INCHES MAXIMUM |
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