One oring is placed on the bump-tube of the fitting at the hose end no 1 and one oring is placed on the bump-tube of the fitting at hose end no 2
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 6320-00-098-2858
NSN 5960-01-025-2526
NSN 5935-01-319-9070
NSN 5965-01-537-5562
NSN 6145-01-220-9149
NSN 6220-01-430-7021
NSN 4140-00-890-6447
NSN 5855-01-254-4557
NSN 5910-01-425-2019
NSN 5855-01-450-2333
NSN 6130-01-063-7011
NSN 6645-01-029-4525