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 6130-01-415-4696
NSN 5920-01-013-7831
NSN 5835-01-345-6697
NSN 5998-00-455-0915
NSN 6150-00-270-6267
NSN 6650-00-065-9382
NSN 5990-01-147-5225
NSN 5996-01-541-4974
NSN 5935-01-250-5433
NSN 6240-01-245-8996
NSN 5975-01-429-0022
NSN 5855-01-034-3845