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National Stock Number:
5331-01-218-8845
Federal Supply Class:
5331
National Item Identification Number:
012188845
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:
| 2-213 | 18925 | PARKER-HANNIFIN CORPORATION | | 2-213S595-50 | 02697 | PARKER-HANNIFIN CORP | | 30031-1 PC 55 | 16658 | BIACH INDUSTRIES INC. |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.921 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | ZZZY | | CROSS-SECTIONAL HEIGHT | 0.139 INCHES NOMINAL | | HARDNESS RATING | 50.0 SHORE DUROMETER A NOMINAL | | OUTSIDE DIAMETER | 1.181 INCHES MINIMUM AND 1.217 INCHES MAXIMUM | | MATERIAL | RUBBER SILICONE CLASS Q | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION | | TEMP RATING | -70.0 FAHRENHEIT AND 400.0 FAHRENHEIT |
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