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National Stock Number:
5330-01-045-2491
Federal Supply Class:
5330
National Item Identification Number:
010452491
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:
| 7-3814PC54 | 04823 | TACTAIR FLUID CONTROLS INC WESTERN HYDRAULICS DIV | | AS7891-439 | 0U583 | SAE INTERNATIONAL | | AS7891-439 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS28774-439 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | CROSS-SECTIONAL HEIGHT | 0.106 INCHES MINIMUM AND | | 0.110 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 6.738 INCHES NOMINAL | | PERIPHERAL DIAMETER | 6.972 INCHES MINIMUM AND | | 6.976 INCHES MAXIMUM | | JOINT TYPE | SCARF-PERIPHERAL RETAINER | | CUT TYPE | DIAGONAL OVERALL |
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