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 6135-00-938-1351
NSN 6320-01-211-6578
NSN 5960-01-152-7740
NSN 5950-01-512-7643
NSN 2925-00-724-9252
NSN 5996-00-151-4462
NSN 5915-01-367-7420
NSN 5975-01-554-4185
NSN 6240-01-442-3501
NSN 6685-01-064-1870
NSN 5965-00-110-1156
NSN 5965-00-342-5126