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 6145-00-174-9344
NSN 5910-01-428-9463
NSN 2925-01-647-7225
NSN 5925-01-333-1610
NSN 6240-01-076-7695
NSN 5945-00-917-4999
NSN 5998-01-048-7028
NSN 5935-01-442-5216
NSN 5945-00-755-2301
NSN 5965-01-415-3865
NSN 5895-01-087-1050
NSN 5950-01-281-7466