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 5950-00-151-4870
NSN 5905-01-080-2699
NSN 6145-01-462-8380
NSN 5855-00-548-4742
NSN 5930-01-359-4851
NSN 6145-00-861-6035
NSN 5895-01-180-9651
NSN 5910-01-098-3158
NSN 5925-01-355-5528
NSN 6240-01-533-1453
NSN 5925-01-444-0929
NSN 5996-00-368-9244