A metallic, hollow, cylindrical item designed primarily to be inserted in the end of a hose and expanded to secure the hose to a coupling.
NSN 6220-00-438-2177
NSN 4140-01-426-8428
NSN 6130-01-481-3425
NSN 6105-01-235-2910
NSN 2925-01-087-9290
NSN 6150-01-146-6899
NSN 6220-01-649-9658
NSN 5855-01-262-8013
NSN 5920-01-452-2809
NSN 6150-01-569-1157
NSN 6130-01-592-0492
NSN 5965-01-347-1670