5330-00-425-2779 O-RING Index 5330-00-425-2782 GASKET

National Stock Number:
5331-00-425-2779

Federal Supply Class:
5331

National Item Identification Number:
004252779

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:
AS568-381MILP257320U583SAE INTERNATIONAL
AS568-381MILP2573281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28775-3810U583SAE INTERNATIONAL
SAE-AS287750U583SAE INTERNATIONAL


Techincal Specification:
CENTER HOLE DIAMETER11.945 INCHES MINIMUM AND 12.005 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
ELONGATION PERCENTAGE160 MAXIMUM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OUTSIDE DIAMETER12.395 INCHES NOMINAL
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT


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