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 5985-00-261-7753
NSN 4140-01-527-4341
NSN 5998-00-795-6796
NSN 5965-00-289-6280
NSN 5990-01-027-1869
NSN 5950-01-504-5190
NSN 5855-00-100-9003
NSN 5935-00-263-3641
NSN 5999-01-103-8720
NSN 5985-01-406-7336
NSN 5915-01-338-0771
NSN 6110-01-465-6840