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 5910-01-209-9194
NSN 6110-01-202-8896
NSN 6650-01-157-8806
NSN 6110-00-230-4509
NSN 5950-01-578-4800
NSN 5990-01-244-9998
NSN 6240-00-514-3507
NSN 6135-01-168-2944
NSN 6610-01-399-5222
NSN 6685-01-560-6998
NSN 5950-01-463-9780
NSN 5925-00-220-6841