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 6620-01-583-1058
NSN 5950-01-063-3825
NSN 6685-01-275-6360
NSN 5960-01-236-6389
NSN 2925-01-567-8027
NSN 5999-01-359-3255
NSN 5905-01-055-6277
NSN 6110-01-551-3436
NSN 5935-01-230-4505
NSN 6150-01-529-9121
NSN 6320-01-407-4411
NSN 5905-01-510-9397