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National Stock Number:
5331-99-819-1056
Federal Supply Class:
5331
National Item Identification Number:
998191056
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:
| 100-348-1911 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD | | BS ISO 3601-1 SIZE 348 | K7766 | BRITISH STANDARDS INSTITUTION | | BS1806-348 | K7766 | BRITISH STANDARDS INSTITUTION | | BS1806-348 | KCWY9 | BEARING TRANSMISSION AND LUBRICANT SUPPLIES LTD | | BSM48-348 | K7766 | BRITISH STANDARDS INSTITUTION | | NM32895TX | K3743 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
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Techincal Specification:
| CENTER HOLE DIAMETER | 4.320 INCHES MINIMUM AND 4.380 INCHES MAXIMUM | | COLOR | BLACK | | CROSS-SECTIONAL HEIGHT | 0.210 INCHES NOMINAL | | HARDNESS RATING | 77.0 INTERNATIONAL RUBBER HARDNESS DEGREE SCALE MINIMUM AND 96.0 INTERNATIONAL RUBBER HARDNESS DEGREE SCALE MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | DTD 458 GRADE B1 GOVERNMENT STD/SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER |
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