3020-01-070-8528 GEAR,SPUR Index 3110-01-070-8532 BEARING,BALL,ANNULAR

National Stock Number:
5331-01-070-8531

Federal Supply Class:
5331

National Item Identification Number:
010708531

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:
12266940-419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
2-349E1157-6002697PARKER-HANNIFIN CORP
2-349E529-6002697PARKER-HANNIFIN CORP


Techincal Specification:
CENTER HOLE DIAMETER4.460 INCHES MINIMUM AND 4.490 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
HARDNESS RATING60.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER4.855 INCHES MINIMUM AND 4.935 INCHES MAXIMUM
MATERIALRUBBER ETHYLENE-PROPYLENE CLASS EPM
TEMP RATING-70.0 FAHRENHEIT AND 250.0 FAHRENHEIT


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