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 5925-01-386-8049
NSN 5895-01-327-3000
NSN 5960-01-518-4440
NSN 5925-00-529-0441
NSN 5999-01-384-4028
NSN 5985-01-194-1000
NSN 5895-00-923-9531
NSN 6110-00-271-9928
NSN 5975-01-432-4519
NSN 6105-01-430-0127
NSN 5935-01-076-2336
NSN 6135-00-803-3012