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National Stock Number:
5330-01-063-7112
Federal Supply Class:
5330
National Item Identification Number:
010637112
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:
| AS568-020CP | 0U583 | SAE INTERNATIONAL | | AS568-020CPCP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | AS568-020MIL-G-23652 TV2 | 0U583 | SAE INTERNATIONAL | | AS568-020MIL-G-23652 TV2 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS568-020MIL-G-23652 TY2CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | M83248/2-020CP | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
| ELONGATION PERCENTAGE | 125 MAXIMUM | | CENTER HOLE DIAMETER | 0.855 INCHES MINIMUM AND 0.873 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ZZZY | | CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM | | HARDNESS RATING | 90.0 SHORE DUROMETER A NOMINAL OVERALL | | MATERIAL | RUBBER FLUOROCARBON CLASS FPM OVERALL | | PERIPHERAL DIAMETER | 1.004 INCHES NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
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