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 6685-01-006-0928
NSN 5965-01-300-9664
NSN 5985-01-494-2253
NSN 6145-01-023-7719
NSN 5930-00-197-5907
NSN 5985-01-099-9294
NSN 5855-00-631-4565
NSN 6135-01-142-6456
NSN 6685-01-148-4588
NSN 5895-01-055-7677
NSN 5998-01-065-2779
NSN 6110-01-650-5885