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 6135-00-369-2368
NSN 5905-01-107-6028
NSN 6620-01-285-4685
NSN 6240-01-166-4517
NSN 5915-01-368-9238
NSN 5915-01-418-0265
NSN 6320-01-056-1164
NSN 5985-01-158-4468
NSN 6240-01-126-9167
NSN 5960-00-994-0783
NSN 5910-01-089-7080
NSN 6650-01-459-7155