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 5960-00-461-3033
NSN 6145-01-216-8291
NSN 6240-01-322-5521
NSN 6620-01-025-1443
NSN 5990-01-261-2962
NSN 6135-00-182-7008
NSN 5998-01-461-8955
NSN 5925-00-186-8669
NSN 6620-01-610-5081
NSN 6130-01-447-8758
NSN 5895-01-425-2214
NSN 5950-01-389-7935