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 5950-00-868-3168
NSN 5985-01-250-1680
NSN 5965-01-085-6158
NSN 6145-01-025-1372
NSN 6240-01-307-5094
NSN 5855-01-480-8929
NSN 5910-01-595-6482
NSN 6685-01-090-0613
NSN 6685-01-435-3625
NSN 6620-00-170-5296
NSN 5925-00-485-9175
NSN 5950-01-122-9117