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 7035-00-679-9027
NSN 6240-00-006-3725
NSN 6110-01-063-8309
NSN 5975-01-577-5406
NSN 6135-01-482-3989
NSN 5996-00-335-9800
NSN 6145-01-370-1242
NSN 6685-01-319-2671
NSN 5990-01-024-9659
NSN 5985-00-430-9662
NSN 5999-00-905-5296
NSN 7035-01-655-5081