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National Stock Number:
5331-01-029-9923
Federal Supply Class:
5331
National Item Identification Number:
010299923
Description:
O-RING
Detail:
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.
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Manufacturer Information:
| ARP568-230MILR25897TY1CL1 | 0U583 | SAE INTERNATIONAL | | ARP568-230MILR25897TY1CL1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | ARP568-230MILR25897TY1CL1CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | L180-230 | 99517 | VACCO INDUSTRIES | | L180-230CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| ELONGATION PERCENTAGE | 125 MAXIMUM | | CENTER HOLE DIAMETER | 2.474 INCHES MINIMUM AND 2.494 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ZZZY | | CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | | HARDNESS RATING | 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM | | OUTSIDE DIAMETER | 2.762 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-25897,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER FLUOROCARBON CLASS FPM | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
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