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 5925-00-881-6394
NSN 5965-00-118-8199
NSN 5930-01-105-3534
NSN 6610-01-476-7412
NSN 6685-01-591-7440
NSN 5999-01-186-6613
NSN 5998-01-632-3338
NSN 5965-01-022-9157
NSN 6620-01-244-3425
NSN 6130-00-592-5800
NSN 5855-01-241-1054
NSN 5855-00-079-2370