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 5998-01-466-3355
NSN 6110-00-057-6873
NSN 6610-00-315-9315
NSN 6645-01-290-1448
NSN 6685-00-777-5731
NSN 6145-01-460-4357
NSN 6105-01-322-0303
NSN 5998-01-572-9205
NSN 5925-00-242-2583
NSN 5950-00-645-4734
NSN 7035-01-472-1999
NSN 6240-00-952-9561