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National Stock Number: 5331-00-630-4240
Federal Supply Class: 5331
National Item Identification Number: 006304240
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:
4075-075PC140 | 25203 | ROCKWELL INTL CORP FLOW CONTROL DIV | 5-819N674-70 | 02697 | PARKER-HANNIFIN CORP |
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Techincal Specification:
ELONGATION PERCENTAGE | 331 MAXIMUM | CENTER HOLE DIAMETER | 3.195 INCHES MINIMUM AND 3.225 INCHES MAXIMUM | CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM | HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL | OUTSIDE DIAMETER | 3.386 INCHES MINIMUM AND 3.446 INCHES MAXIMUM | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR | TEMP RATING | -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT |
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