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 5925-01-439-9679
NSN 5990-01-034-2390
NSN 6610-01-585-1448
NSN 6150-01-594-9216
NSN 7035-01-314-7559
NSN 5985-01-136-3472
NSN 5975-01-138-4065
NSN 5895-01-167-7656
NSN 2925-01-299-6967
NSN 2925-01-591-4030
NSN 5965-00-862-3295
NSN 5855-00-179-8588