A mechanical item which is fitted to welding equipment to prevent back feeding of gases thus obviating flashback.
Classification: Gas-operated machinery and apparatus for soldering, brazing, welding or surface tempering, hand-directed or controlled
NSN 5975-00-762-8051
NSN 6135-00-248-4102
NSN 5998-01-568-7716
NSN 6620-01-165-1033
NSN 5945-01-359-1790
NSN 5998-00-654-5278
NSN 6610-01-090-5908
NSN 5910-00-647-4059
NSN 5930-01-646-9805
NSN 5910-00-227-7574
NSN 6145-01-365-7801
NSN 5895-01-438-2611