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National Stock Number:
5330-01-604-5728
Federal Supply Class:
5330
National Item Identification Number:
016045728
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:
| 803-6397247 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-6397247-2XXX-011 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CROSS SECTION INSIDE DIAMETER | 0.312 INCHES NOMINAL | | CROSS SECTION OUTSIDE DIAMETER | 0.422 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | O-RING | | CROSS-SECTIONAL THICKNESS | 0.050 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | STM D3293 TYII ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTRIFLUOROETHYLENE OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RETAINER, O-RING BACKUP | | PROPRIETARY CHARACTERISTICS | PACS |
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