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 5895-01-506-8948
NSN 5945-00-922-8056
NSN 5950-01-077-5706
NSN 5915-01-646-6233
NSN 6150-01-432-6692
NSN 6320-01-006-6138
NSN 5975-01-517-8254
NSN 5910-01-321-2410
NSN 6685-01-398-7371
NSN 6145-01-116-1274
NSN 5935-00-378-1378
NSN 5920-01-258-6360