3120-00-494-2470 BUSHING,SLEEVE Index 5330-00-494-2479 GASKET

National Stock Number:
5331-00-494-2477

Federal Supply Class:
5331

National Item Identification Number:
004942477

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:
10469685A486GNIMIKKEISTOKESKUS NCB FINLAND
2-266 N-304-75D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
2-266N304-702697PARKER-HANNIFIN CORP
MS28775-2660U583SAE INTERNATIONAL
MIL-P-2573281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
2-266 N304-75C0308PARKER HANNIFIN GMBH O-RING DIVISION
SAE-AS287750U583SAE INTERNATIONAL
MS28775-26681343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CENTER HOLE DIAMETER7.954 INCHES MINIMUM AND 8.014 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER8.209 INCHES MINIMUM AND 8.315 INCHES MAXIMUM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TEMP RATING-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT


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