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 6685-00-877-7164
NSN 6145-00-705-6686
NSN 5930-00-978-0931
NSN 5999-01-462-5519
NSN 6135-01-071-4923
NSN 5855-00-688-9954
NSN 5925-00-085-9076
NSN 5835-01-233-6287
NSN 5999-00-935-3361
NSN 6130-00-103-1245
NSN 6110-00-925-4281
NSN 5915-01-043-9673