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 5895-01-260-4206
NSN 6685-00-450-7947
NSN 5975-00-919-0043
NSN 5965-01-100-1195
NSN 5965-01-602-7907
NSN 5990-01-442-3520
NSN 6110-01-463-4433
NSN 5855-01-339-7675
NSN 5965-01-100-3878
NSN 5998-01-085-9603
NSN 5935-01-147-2796
NSN 6685-01-027-1086