2520-00-737-4651 SHAFT,SHOULDERED Index 5330-00-737-4657 SEAL RING,METAL

National Stock Number:
5331-00-737-4653

Federal Supply Class:
5331

National Item Identification Number:
007374653

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.


Techincal Specification:
CENTER HOLE DIAMETER1.859 INCHES MINIMUM AND 2.101 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.004 INCHES MINIMUM AND 0.139 INCHES MAXIMUM
MATERIALRUBBER SYNTHETIC


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