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 5950-01-317-0598
NSN 5999-01-318-9070
NSN 6650-00-223-7301
NSN 5915-00-624-8174
NSN 5895-01-474-9026
NSN 5985-01-426-4312
NSN 5925-01-440-9364
NSN 6240-01-384-5946
NSN 5950-00-737-0678
NSN 7035-01-107-2811
NSN 5895-00-690-4507
NSN 5999-00-233-6366