5330-01-049-2220 PACKING,PREFORMED Index 5330-01-049-2221 O-RING

National Stock Number:
5331-01-049-2221

Federal Supply Class:
5331

National Item Identification Number:
010492221

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.


Manufacturer Information:
AS3085-2530U583SAE INTERNATIONAL
AS3085-25381343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER5.324 INCHES MINIMUM AND 5.394 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
MATERIALRUBBER FLUOROCARBON CLASS FPM
TEMP RATING-20.0 FAHRENHEIT AND 400.0 FAHRENHEIT


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