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 5950-01-510-2461
NSN 5985-01-652-5866
NSN 5965-00-458-7321
NSN 7035-01-644-9583
NSN 5999-00-740-8259
NSN 5945-01-044-8242
NSN 5950-01-439-5639
NSN 6620-01-386-5543
NSN 5930-00-541-8594
NSN 5960-00-289-6591
NSN 5910-00-433-7800
NSN 5910-01-163-0595