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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 7035-01-169-1166
NSN 5950-01-127-7170
NSN 6130-01-516-0852
NSN 5965-00-954-3011
NSN 5925-01-136-3606
NSN 6320-00-306-0124
NSN 6610-01-067-4359
NSN 5895-01-176-4560
NSN 5975-00-260-1336
NSN 5915-00-521-1148
NSN 6320-01-395-9148
NSN 6150-01-222-5563