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 6130-01-617-4106
NSN 5935-01-495-3784
NSN 6240-00-227-0135
NSN 5895-01-081-9272
NSN 5835-01-360-2657
NSN 5920-01-612-6588
NSN 6135-00-377-9165
NSN 5835-01-061-8919
NSN 7035-01-067-4809
NSN 5960-01-541-5734
NSN 5975-01-303-5095
NSN 5965-01-237-3342