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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5925-01-398-0517
NSN 6105-01-177-2157
NSN 5925-01-426-5680
NSN 5996-01-027-0577
NSN 5998-00-775-2693
NSN 6650-01-560-2861
NSN 5945-01-643-2649
NSN 6320-01-267-0586
NSN 5999-01-496-4192
NSN 5985-01-425-2781
NSN 6220-01-237-2488
NSN 2925-01-483-6248