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 5950-00-908-9849
NSN 5945-00-894-8746
NSN 5930-01-317-6679
NSN 6130-01-462-1217
NSN 6320-01-466-4175
NSN 5985-01-572-8854
NSN 6645-01-549-0935
NSN 5996-01-124-6350
NSN 5975-00-393-1269
NSN 6685-01-512-3214
NSN 6145-01-335-3090
NSN 5855-01-122-9418