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 5998-01-359-8700
NSN 5998-00-155-6002
NSN 5935-01-093-3875
NSN 6645-01-512-2260
NSN 5835-01-070-3745
NSN 6685-01-516-0693
NSN 6110-01-156-4136
NSN 6135-01-100-3593
NSN 6650-01-515-9396
NSN 6685-01-289-0370
NSN 6645-01-251-2613
NSN 5910-01-160-7848