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 5910-01-214-3613
NSN 5910-01-099-6531
NSN 6685-01-262-3557
NSN 5945-01-064-0314
NSN 5960-00-870-2654
NSN 5965-00-928-4855
NSN 6130-01-440-3479
NSN 6645-00-997-8645
NSN 5945-01-457-9831
NSN 5975-01-011-4068
NSN 5925-01-437-3452
NSN 5985-00-661-2263