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 6650-01-534-5787
NSN 6685-00-936-2928
NSN 5855-01-020-7982
NSN 6130-01-569-4648
NSN 6110-01-551-1129
NSN 6650-01-144-0617
NSN 7035-01-523-6601
NSN 5930-00-236-3514
NSN 5975-01-320-7363
NSN 6685-01-634-0611
NSN 5996-00-420-1408
NSN 5965-01-629-0975