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 5975-01-068-3705
NSN 5965-01-087-8572
NSN 6320-01-170-4068
NSN 5965-01-005-0341
NSN 6110-00-244-1209
NSN 6130-01-295-2076
NSN 5985-01-498-0651
NSN 7035-01-435-4009
NSN 7035-00-628-3471
NSN 2925-01-235-7507
NSN 6320-01-600-0787
NSN 5960-01-104-3426