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 5975-01-054-1834
NSN 5920-01-255-8603
NSN 5975-01-157-2912
NSN 5990-01-413-2405
NSN 6105-01-146-1391
NSN 5985-00-622-1645
NSN 6610-01-391-5092
NSN 5975-01-082-7170
NSN 6620-00-098-5652
NSN 6645-00-179-8676
NSN 5935-00-706-7294
NSN 6135-01-626-0093