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 6110-01-473-2492
NSN 6135-01-447-3086
NSN 5996-00-862-5514
NSN 5835-00-327-6192
NSN 5925-00-576-8179
NSN 6110-01-407-2130
NSN 6320-01-209-0952
NSN 5925-01-217-6009
NSN 5999-01-646-1858
NSN 6645-01-016-1306
NSN 5985-01-620-0960
NSN 6220-01-502-8991