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 5998-01-371-2382
NSN 5999-00-151-7264
NSN 5996-01-562-7347
NSN 5985-01-286-0015
NSN 5945-01-084-4311
NSN 6645-00-912-0248
NSN 6645-01-008-2720
NSN 6685-01-561-1462
NSN 6650-01-538-0343
NSN 5915-01-096-6264
NSN 6610-01-547-3072
NSN 5855-01-254-4557