5310-01-038-8718 WASHER,FLAT Index 5331-01-038-8722 O-RING

National Stock Number:
5331-01-038-8720

Federal Supply Class:
5331

National Item Identification Number:
010388720

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:
1385623-10IN PIECE 4253711NAVAL SEA SYSTEMS COMMAND
2-272E515-8002697PARKER-HANNIFIN CORP
2-272E540-8002697PARKER-HANNIFIN CORP
803-1385623-102-4280064NAVAL SHIP SYSTEMS COMMAND
DD-26 PL CC-34 ITEM 4295321CLOW CORP MARINE VALVE PRODUCTS DIV


Techincal Specification:
CENTER HOLE DIAMETER9.454 INCHES MINIMUM AND 9.514 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONADYT
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
HARDNESS RATING80.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER9.699 INCHES MINIMUM AND 9.825 INCHES MAXIMUM
MATERIALRUBBER ETHYLENE-PROPYLENE CLASS EPM
TEMP RATING-70.0 FAHRENHEIT AND 250.0 FAHRENHEIT


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