5925-01-127-2969 CIRCUIT BREAKER Index 5331-01-127-2971 O-RING

National Stock Number:
5331-01-127-2970

Federal Supply Class:
5331

National Item Identification Number:
011272970

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:
ARP568-227MILP551081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS568-227 MIL-P-55100U583SAE INTERNATIONAL
AS568C-2270U583SAE INTERNATIONAL
SAE AS5680U583SAE INTERNATIONAL
AS568-227 MIL-P-551081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS568C-22781343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
ELONGATION PERCENTAGE80 MAXIMUM
CENTER HOLE DIAMETER2.091 INCHES MINIMUM AND 2.127 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER2.387 INCHES NOMINAL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TEMP RATING-65.0 FAHRENHEIT AND 160.0 FAHRENHEIT


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