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National Stock Number:
5331-12-172-8645
Federal Supply Class:
5331
National Item Identification Number:
121728645
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:
| 0R18X4-70NBR150 | D2480 | FREUDENBERG SEALING TECHNOLOGIESGMBH & CO. KG | | 5-7822-974 | D4253 | FAUN-WERKE - WERK BUTZBACH - | | OR18X4-70NBR/150 | D2480 | FREUDENBERG SEALING TECHNOLOGIESGMBH & CO. KG |
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Techincal Specification:
| CENTER HOLE DIAMETER | 18.0 MILLIMETERS NOMINAL | | CROSS-SECTIONAL HEIGHT | 4.0 MILLIMETERS NOMINAL | | HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR | | TEMP RATING | -40.0 DEG CELSIUS AND 100.0 DEG CELSIUS |
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