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 7035-00-631-3782
NSN 5950-01-424-7267
NSN 5985-01-245-6160
NSN 5915-01-332-2227
NSN 5960-00-930-1263
NSN 5975-01-044-6002
NSN 6645-00-421-5287
NSN 7035-01-008-5569
NSN 5855-00-411-8688
NSN 6220-01-602-0007
NSN 6110-01-113-6569
NSN 6110-01-443-1172