A threadless metallic item with center wrenching facility designed to be slipped over soft tubing and shank connector to form a tight fitting.
NSN 5895-01-141-2395
NSN 5985-00-155-8590
NSN 6240-00-151-7642
NSN 5998-00-272-9080
NSN 6135-01-036-3495
NSN 6130-01-096-7551
NSN 6685-01-555-7938
NSN 5855-00-610-4052
NSN 6645-01-152-5207
NSN 5925-01-219-3488
NSN 5950-00-216-7548
NSN 5975-01-158-6150