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 5950-01-651-6476
NSN 5855-01-528-8776
NSN 7035-01-513-3025
NSN 6145-01-064-6872
NSN 6150-01-486-0408
NSN 5999-00-995-9348
NSN 5985-01-314-2952
NSN 5950-01-566-2766
NSN 5975-00-226-6677
NSN 6320-00-557-3079
NSN 5915-01-525-7731
NSN 5960-01-258-5615