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 6105-00-224-4327
NSN 5985-01-464-3153
NSN 6135-00-995-1089
NSN 5925-01-142-1996
NSN 5960-00-608-1526
NSN 5855-01-295-2313
NSN 5910-01-659-1510
NSN 5990-01-180-7365
NSN 5960-00-512-9121
NSN 5950-01-357-0248
NSN 6150-01-009-1335
NSN 5935-00-269-5516