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National Stock Number:
5331-00-250-1225
Federal Supply Class:
5331
National Item Identification Number:
002501225
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:
| 2-237N180-70 | 02697 | PARKER-HANNIFIN CORP | | A1633-8 | 76275 | CESSNA AIRCRAFT CO MCCAULEY ACCESSORY DIV | | AN123897 | 02697 | PARKER-HANNIFIN CORP | | AS3570-237 | 0U583 | SAE INTERNATIONAL | | AS3570-237 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AN123897 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | SAE-AS3570 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| ELONGATION PERCENTAGE | 150 MAXIMUM | | CENTER HOLE DIAMETER | 3.344 INCHES MINIMUM AND 3.374 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | | HARDNESS RATING | 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 3.637 INCHES NOMINAL |
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