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 6145-01-059-7648
NSN 7035-01-426-4133
NSN 5895-00-211-7193
NSN 6135-01-268-2152
NSN 5925-00-901-7293
NSN 6220-01-157-9062
NSN 6610-01-400-2296
NSN 6150-01-061-6513
NSN 6620-01-643-6817
NSN 5990-01-455-8035
NSN 5950-01-171-6995
NSN 5925-00-558-4242