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 5965-01-026-1752
NSN 6685-00-269-6444
NSN 5950-00-244-0498
NSN 6610-01-205-8340
NSN 5960-01-454-7064
NSN 6240-01-044-5049
NSN 5895-01-221-0591
NSN 5999-01-489-6139
NSN 5905-00-221-3766
NSN 5975-01-303-5095
NSN 6110-01-287-8199
NSN 5930-01-242-9918