5330-00-761-1685 PACKING ASSEMBLY Index 3020-00-761-1690 GEAR,SPUR

National Stock Number:
5331-00-761-1688

Federal Supply Class:
5331

National Item Identification Number:
007611688

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:
2-245S604-7002697PARKER-HANNIFIN CORP
AS3582-2450U583SAE INTERNATIONAL
AS3582-24581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS9068-24596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS35820U583SAE INTERNATIONAL


Techincal Specification:
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER4.344 INCHES MINIMUM AND 4.374 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER4.637 INCHES NOMINAL
MATERIALRUBBER SILICONE CLASS Q
TEMP RATING-85.0 FAHRENHEIT AND 401.0 FAHRENHEIT


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