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 5960-01-250-1095
NSN 6645-00-690-0423
NSN 6620-01-445-2931
NSN 7035-01-318-3158
NSN 5965-01-608-7632
NSN 5925-00-703-3627
NSN 6620-01-163-3329
NSN 5925-01-104-4893
NSN 5996-01-222-5316
NSN 6110-00-577-8156
NSN 6150-01-350-5614
NSN 5950-00-760-9033