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 5965-01-493-4895
NSN 5905-00-257-8415
NSN 6220-01-172-5300
NSN 6240-01-525-6585
NSN 5935-00-078-2002
NSN 6150-01-314-9604
NSN 6145-01-396-5647
NSN 5930-01-123-8124
NSN 5905-00-476-8633
NSN 2925-01-439-0219
NSN 5985-01-500-6338
NSN 5915-01-292-6084