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 6685-00-851-7425
NSN 6610-01-433-2219
NSN 5915-01-073-4482
NSN 5985-01-378-6363
NSN 5965-01-157-2403
NSN 5965-01-119-8237
NSN 5930-01-514-8939
NSN 5960-00-993-1857
NSN 5855-01-218-3735
NSN 5960-01-112-8273
NSN 6610-01-313-6645
NSN 5990-01-285-1128