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 5965-00-454-8706
NSN 6145-01-585-3745
NSN 5965-00-923-6824
NSN 5920-00-538-1068
NSN 5985-00-133-0485
NSN 5999-01-484-9944
NSN 5950-00-740-8897
NSN 5925-00-413-1210
NSN 5975-00-051-1711
NSN 5935-01-453-4273
NSN 6685-00-557-5319
NSN 5996-01-580-0582