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 5965-00-529-0602
NSN 5855-01-234-5346
NSN 5930-01-628-7991
NSN 5996-00-613-1761
NSN 6685-00-732-1927
NSN 5855-01-323-3693
NSN 5985-00-055-9224
NSN 4140-01-213-9199
NSN 5930-00-804-1848
NSN 5950-01-485-3518
NSN 5996-01-328-5635
NSN 5985-00-444-0403