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 6110-01-265-6017
NSN 6110-01-364-2145
NSN 5835-01-095-8851
NSN 5895-00-415-7162
NSN 5950-01-391-3017
NSN 5895-01-329-3358
NSN 5930-01-646-1252
NSN 6645-00-192-1152
NSN 6105-01-303-7530
NSN 5910-01-160-9278
NSN 6240-01-292-6374
NSN 6145-01-036-0717