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National Stock Number:
5330-01-041-2007
Federal Supply Class:
5330
National Item Identification Number:
010412007
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:
| 26000-5 | 79318 | MEGGITT NORTH HOLLYWOOD INC |
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Techincal Specification:
| DISTANCE BETWEEN ENDS | 0.032 INCHES MINIMUM AND 0.064 INCHES MAXIMUM | | ANGLE | 30.0 DEGREES NOMINAL | | CENTER HOLE DIAMETER | 0.252 INCHES MINIMUM AND 0.272 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.054 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE | | CROSS-SECTIONAL THICKNESS | 0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM | | JOINT TYPE | SCARF-BUTT OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PERIPHERAL DIAMETER | 0.360 INCHES MINIMUM AND 0.384 INCHES MAXIMUM | | PROPRIETARY CHARACTERISTICS | PACS | | TEMP RATING | -65.0 DEG FAHRENHEIT AND 300.0 DEG FAHRENHEIT |
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