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 7035-01-146-7096
NSN 6130-01-383-4966
NSN 6645-01-530-3654
NSN 5935-01-191-8259
NSN 5930-01-588-2407
NSN 5950-01-180-8061
NSN 6685-01-514-0431
NSN 2925-00-856-0115
NSN 5910-01-375-3437
NSN 5960-00-335-3394
NSN 6130-01-383-3127
NSN 5985-01-483-5425