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 6320-00-931-4855
NSN 5950-01-525-1128
NSN 5996-01-452-9044
NSN 6620-00-333-9253
NSN 6220-01-458-5419
NSN 6145-01-388-1600
NSN 5930-01-327-7654
NSN 5945-00-070-7571
NSN 2925-01-236-3547
NSN 5930-01-007-1221
NSN 5975-00-418-0861
NSN 5925-01-616-7552