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 5950-00-375-6092
NSN 5985-01-626-7756
NSN 5965-00-729-6835
NSN 5985-01-093-9408
NSN 6320-00-483-0451
NSN 5835-01-558-9444
NSN 5910-00-435-7216
NSN 7035-01-334-5855
NSN 5835-00-969-1920
NSN 6610-01-551-0774
NSN 5999-01-148-4027
NSN 6645-01-215-3629