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 5998-01-204-4319
NSN 6685-01-013-6499
NSN 6620-00-754-4914
NSN 5965-00-653-4782
NSN 5855-01-072-0410
NSN 6645-00-432-3420
NSN 6685-01-480-9230
NSN 5915-01-411-6202
NSN 5990-01-266-9144
NSN 6145-00-239-1304
NSN 5996-01-210-0280
NSN 6150-01-464-3456