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National Stock Number:
5330-01-478-9353
Federal Supply Class:
5330
National Item Identification Number:
014789353
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:
| 2643-852-01 ITEM 46 | 96169 | ELECTRIC BOAT CORPORATION | | 845-7286652 ITEM 46 | 53711 | NAVAL SEA SYSTEMS COMMAND | | AS8791/1 | 0U583 | SAE INTERNATIONAL | | M8791/1-336 | 0U583 | SAE INTERNATIONAL | | M8791/1-336 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS8791/1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS8791/1 | 0U583 | SAE INTERNATIONAL | | M8791/1-336 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-R-8791/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CENTER HOLE DIAMETER | 2.873 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.086 INCHES MINIMUM AND 0.090 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | JOINT TYPE | SCARF-PERIPHERAL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 3.239 INCHES NOMINAL | | SPECIFICATION/STANDARD DATA | 81349-MIL-R-8791 REV D/CANCELED/ GOVERNMENT SPECIFICATION | | SPECIAL FEATURES | SCARF CUT AT 22-19 DEG |
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