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 6320-00-116-3658
NSN 5835-01-173-1578
NSN 6620-00-058-5225
NSN 6240-01-013-8895
NSN 5935-00-456-0697
NSN 6645-01-064-3711
NSN 7035-01-423-8343
NSN 6145-01-221-4300
NSN 2925-01-412-9520
NSN 5996-01-479-2091
NSN 6110-01-267-5122
NSN 5910-01-261-4062