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 6610-01-471-3467
NSN 5925-01-074-4504
NSN 5925-01-090-3859
NSN 5996-01-029-4196
NSN 5996-01-054-0079
NSN 5935-01-570-8823
NSN 5925-00-937-9913
NSN 5935-01-564-4365
NSN 6145-01-197-3609
NSN 7035-01-445-3563
NSN 4140-01-492-5268
NSN 5945-01-091-5803