5331-00-181-0018 O-RING Index 5330-00-181-0020 PACKING,PREFORMED

National Stock Number:
5331-00-181-0019

Federal Supply Class:
5331

National Item Identification Number:
001810019

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:
016-00228626916NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER1.142 INCHES MINIMUM AND 1.166 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.064 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
HARDNESS RATING60.0 SHORE DUROMETER A NOMINAL
MATERIALRUBBER


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