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National Stock Number:
5330-00-401-6108
Federal Supply Class:
5330
National Item Identification Number:
004016108
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:
| AS3581-441 | 0U583 | SAE INTERNATIONAL | | AS3581-441 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | GA1175 | 01843 | AMBAC INTERNATIONAL CORPORATION | | GA1175 | 07988 | AUTOMOTIVE INC FLUID POWER SYSTEMS COMPONENTS DIV SUB OF UNITED TECHNOLOGIES CORP | | SAE-AS3581 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| ELONGATION PERCENTAGE | 100 MAXIMUM | | CENTER HOLE DIAMETER | 6.935 INCHES MINIMUM AND 7.015 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM | | HARDNESS RATING | 90.0 SHORE DUROMETER A NOMINAL | | MATERIAL | RUBBER FLUOROCARBON CLASS FPM | | PERIPHERAL DIAMETER | 7.525 INCHES NOMINAL | | SPECIAL FEATURES | CROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200 | | TEMP RATING | -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT |
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