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 6220-01-578-4401
NSN 7035-01-318-3158
NSN 5930-01-198-2069
NSN 6620-01-430-7104
NSN 6610-00-244-2816
NSN 5975-00-218-0414
NSN 6105-00-023-7160
NSN 5950-00-246-6362
NSN 6685-00-126-5711
NSN 5905-01-603-0789
NSN 5996-01-508-7222
NSN 5895-00-490-1550