A-A-53846 1989 Edition, March 13, 1989
BLOWPIPE, SOLDERING, DENTAL LABORATORY
Includes all amendments and changes through Cancellation Notice 1, October 7, 2008
Additional Comments: CNCL NO S/S
The General Services Administration has authorized the use of this Commercial Item Description in preference to Interim Federal Specification GG-B-00501C (DSA-DM) dated 19 June 1975.
This commercial item description covers a gas-air operated blowpipe, suitable for melting precious metals in dental laboratory procedures.