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 2925-00-066-9700
NSN 6135-01-588-4160
NSN 6240-01-519-8781
NSN 6130-00-779-3761
NSN 6145-00-284-1514
NSN 5985-00-463-5284
NSN 5855-01-466-8027
NSN 5996-01-444-2602
NSN 6645-01-349-6632
NSN 6645-00-246-4934
NSN 5925-01-594-1873
NSN 5910-01-292-5338