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 5975-01-627-1264
NSN 6685-00-230-4267
NSN 5905-01-441-8271
NSN 5925-01-640-8752
NSN 6145-01-619-7586
NSN 6610-00-172-7658
NSN 5930-01-381-1335
NSN 5935-01-533-1599
NSN 6110-01-416-9480
NSN 5990-01-649-0635
NSN 5960-00-518-4704
NSN 5950-01-328-8215