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National Stock Number:
5331-14-373-3030
Federal Supply Class:
5331
National Item Identification Number:
143733030
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:
| 139,00X3,50-21A7 | F0229 | LE JOINT FRANCAIS | | 139,00X3,50PB701A | F0229 | LE JOINT FRANCAIS | | 13900D5000A21A7 | F0235 | TRELLEBORG SEALING SOLUTIONS CONDE | | 13900D50A3U21A7 | F0235 | TRELLEBORG SEALING SOLUTIONS CONDE | | 139X3,5N740 | F0276 | GOODYEAR DUNLOP TIRES FRANCE | | 139X3-5-21A7 | F4482 | VICTORIA TECHNOLOGIES | | 139X3-5HP1A | F0235 | TRELLEBORG SEALING SOLUTIONS CONDE | | JT 139.00X3.50-21A7 | F8226 | SOCIETE TECHNIQUE ARMORICAINE DECAOUTCHOUC ET ELASTOMERES MANUFACTU | | R13900X350A21A7 | F6117 | DASSAULT AVIATION | | WB350A13900AM3L | F8300 | CIMD (CENTRE D'IDENTIFICATION DESMATERIELS DE LA DEFENSE) | | WB350A13900AMNL | F8300 | CIMD (CENTRE D'IDENTIFICATION DESMATERIELS DE LA DEFENSE) |
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Techincal Specification:
| CENTER HOLE DIAMETER | 138.11 MILLIMETERS MINIMUM AND 139.89 MILLIMETERS MAXIMUM | | CROSS-SECTIONAL HEIGHT | .4 MILLIMETERS GROUP 3 AND 3.6 MILLIMETERS MAXIMUM | | HARDNESS RATING | 64.0 INTERNATIONAL RUBBER HARDNESS DEGREE SCALE MINIMUM AND 73.0 INTERNATIONAL RUBBER HARDNESS DEGREE SCALE MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | NF L17-121, CLASS 21, S-CLASS A CAT 7 NATIONAL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR | | TEMP RATING | -20.0 DEG CELSIUS AND 120.0 DEG CELSIUS |
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