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 5925-01-406-3490
NSN 5920-01-305-8449
NSN 5996-00-281-4500
NSN 4140-01-632-6958
NSN 5855-01-039-2859
NSN 5960-01-111-9918
NSN 5930-01-170-6020
NSN 5915-01-233-3272
NSN 6650-00-246-3751
NSN 5930-00-071-3745
NSN 5925-01-386-6188
NSN 5975-00-438-4839