5330-00-931-6749 O-RING Index 5330-00-931-6753 O-RING

National Stock Number:
5331-00-931-6751

Federal Supply Class:
5331

National Item Identification Number:
009316751

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:
MS28778-200U583SAE INTERNATIONAL
MS28778-2081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28778-2096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ELONGATION PERCENTAGE80 MAXIMUM
CENTER HOLE DIAMETER1.465 INCHES MINIMUM AND 1.485 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER1.711 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE
TEMP RATING-65.0 FAHRENHEIT AND 160.0 FAHRENHEIT


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