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 5965-01-127-3890
NSN 5945-01-196-8585
NSN 6620-00-145-8232
NSN 6130-01-425-1748
NSN 5905-01-095-1952
NSN 5985-00-432-0502
NSN 6685-01-423-7767
NSN 5895-01-472-6176
NSN 7035-01-196-3445
NSN 7035-00-803-3056
NSN 5996-01-432-1145
NSN 6645-01-076-4655