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 5999-01-232-8666
NSN 6150-01-020-7881
NSN 6110-01-181-9925
NSN 5835-00-841-2650
NSN 5835-00-001-5456
NSN 2925-00-690-8763
NSN 6130-00-267-9970
NSN 6145-01-025-6514
NSN 6685-00-952-2027
NSN 6610-01-435-4387
NSN 6240-01-516-0634
NSN 5950-01-386-3608