Department of Army supply catalog. Ord 7-8 SNL. Organizational, field, and depot maintenance allowances. J-517. Gun, paint spray, pressure feed, 7 cu ft per minute (DeVilbiss Co. model PMBC-510 no 58-FX) (40-G-520), gun, paint spray, syphon feed, cu ft per minute (DeVilbiss Co model PMBC-510 no. 45-E) (40-G-527), gun, paint spray, syphon feed, 7 cu ft per minute (DeVil biss Co model PMBC-510 no 58-E) (40-G-530.); Aug. 1950.