5331-00-291-1989 O-RING Index 5330-00-291-1993 PACKING,PREFORMED

National Stock Number:
5331-00-291-1990

Federal Supply Class:
5331

National Item Identification Number:
002911990

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:
770880002697PARKER-HANNIFIN CORP
770880011314HUTCHINSON SEAL CORP
770880019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
770880025184PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
770880070061LYDALL INC ELASTOMER PRODUCTS GROUP
770880070106ACUSHNET RUBBER COMPANY, INC.
770880070485ATLANTIC INDIA RUBBER CO INC
770880077308PARCO, LLC
770880091265PARKER-HANNIFIN CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER19.300 INCHES MINIMUM AND 19.400 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR


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