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 5960-01-029-4253
NSN 5996-00-161-4202
NSN 6110-01-647-0852
NSN 5930-01-197-7372
NSN 5925-01-017-1036
NSN 6610-00-308-9034
NSN 5985-01-398-4487
NSN 5910-01-476-1114
NSN 5965-01-299-8690
NSN 7035-01-423-8343
NSN 2925-01-315-1714
NSN 5930-00-153-4792