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 5915-01-554-8852
NSN 6145-01-125-3306
NSN 7035-01-202-8699
NSN 5950-01-557-2763
NSN 5985-00-965-1894
NSN 5990-01-012-8062
NSN 5975-01-500-5011
NSN 5895-01-224-5514
NSN 5996-00-913-2633
NSN 5975-00-025-7936
NSN 5895-00-606-5287
NSN 5915-00-233-6346