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 6320-01-516-3836
NSN 6150-00-682-4865
NSN 5895-01-147-5688
NSN 5996-00-932-3796
NSN 5950-01-247-5390
NSN 5960-01-334-5146
NSN 6645-00-948-9763
NSN 5925-01-246-3703
NSN 6130-00-898-7975
NSN 6645-01-050-9794
NSN 6220-01-373-1397
NSN 5945-00-834-7865