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 5835-01-568-7796
NSN 5999-00-171-6906
NSN 6610-01-551-1895
NSN 6145-00-836-9333
NSN 5935-00-318-2974
NSN 5925-00-823-6138
NSN 5999-01-448-9932
NSN 5895-01-014-4524
NSN 5999-00-519-8423
NSN 5930-01-157-7953
NSN 6620-01-342-0470
NSN 6110-01-306-9235