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.
NSN 5915-01-148-0095
NSN 5945-01-097-9020
NSN 6240-01-442-3501
NSN 5925-00-185-4020
NSN 6145-01-148-2752
NSN 5950-01-500-1979
NSN 6240-00-170-5302
NSN 5925-01-550-4481
NSN 5996-01-188-8792
NSN 5935-00-099-4694
NSN 6105-01-113-8768
NSN 5930-00-127-4224