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National Stock Number:
5330-00-079-0216
Federal Supply Class:
5330
National Item Identification Number:
000790216
Description:
PACKING,PREFORMED
Detail:
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.
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Manufacturer Information:
| 0XN94-84910 | 26505 | GROVE VALVE OPERATIONS | | 0XN94-84910CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | MS28778-10 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS28778-10CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | MS28778-10CP | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | N94-84910 | 26505 | GROVE VALVE OPERATIONS | | N94-84910CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| ELONGATION PERCENTAGE | 80 MAXIMUM | | CENTER HOLE DIAMETER | 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | FEAT | | CROSS-SECTIONAL HEIGHT | 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM | | HARDNESS RATING | 90.0 SHORE DUROMETER A NOMINAL | | MATERIAL | RUBBER SYNTHETIC | | PART NAME ASSIGNED BY CONTROLLING AGENCY | O-RING | | PERIPHERAL DIAMETER | 0.949 INCHES NOMINAL | | SPECIAL FEATURES | CLEANING,PACKAGING AND MARKING IAW MIL-STD-1330D | | TEMP RATING | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT |
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