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National Stock Number: 5331-01-525-5878
Federal Supply Class: 5331
National Item Identification Number: 015255878
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:
AS568B-388-70EP | 62351 | APPLE RUBBER PRODUCTS, INC. |
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Techincal Specification:
CENTER HOLE DIAMETER | 18.865 INCHES MINIMUM AND 19.045 INCHES MAXIMUM | CROSS-SECTIONAL HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM | HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL | MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM | TEMP RATING | -65.0 FAHRENHEIT AND 300.0 FAHRENHEIT |
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