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 6685-01-007-0259
NSN 6240-01-525-6585
NSN 6650-01-085-7873
NSN 5925-00-780-2574
NSN 5945-00-295-2191
NSN 5945-00-833-9885
NSN 5990-01-606-7521
NSN 6145-01-095-8456
NSN 5910-01-353-4117
NSN 6620-01-529-2518
NSN 5935-01-360-5144
NSN 6150-00-218-0891