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 5930-01-480-4323
NSN 5965-01-475-9184
NSN 5996-01-014-3681
NSN 6135-01-394-4160
NSN 6645-00-103-2517
NSN 6620-01-088-1272
NSN 5945-01-570-0739
NSN 6110-01-389-9996
NSN 6645-01-584-0892
NSN 5925-01-528-7786
NSN 5905-01-385-1915
NSN 5998-00-138-3713