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 5950-01-403-2852
NSN 6685-00-491-3781
NSN 5965-00-064-8209
NSN 6320-01-393-7022
NSN 5998-01-631-0472
NSN 6145-01-383-3824
NSN 5965-01-175-9133
NSN 6110-01-427-3671
NSN 6110-01-197-6954
NSN 6645-00-888-5820
NSN 5945-01-024-7882
NSN 5996-01-374-2323