Captive sleeve
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.
NSN 5965-01-537-0023
NSN 4140-01-615-5669
NSN 2925-01-461-6372
NSN 7035-01-386-5722
NSN 2925-00-035-5633
NSN 5910-00-915-5800
NSN 5910-01-108-4443
NSN 5935-00-163-4316
NSN 6320-00-402-6493
NSN 6130-01-297-6971
NSN 6650-00-578-6543
NSN 5985-01-130-3647