1 30 EACH NAICS 332216 Matl Code 5539272 EA HAMMER, CHIPPING, HEAVY DUTY, PNEUMATIC; MODIFIED WITH A BALL-TYPE SAFETY RETAINER (PART NUMBER P-137735) FOR AN A6 ROUND-TYPE CHISEL, PISTOL GRIP HANDLE AND SELF-CLOSING OUTSIDE TRIGGER, 1400 BLOWS PER MINUTE, 1-1/8-INCH BORE, 4-INCH CYLINDER STROKE, 3/8-INCH NPTF AIR INLET, OVERALL LENGTH: 18 INCHES; WEIGHT: 18 POUNDS. NOTE: MUST COME PACKAGED WITH A 24-INCH LONG BY 1/2 INCH (INSIDE DIAMETER). HOSE RATED AT 500 POUNDS PER SQUARE INCH (PSI) ---GOODYEAR, GORILLA OR EQUIVALENT --- WITH A SWIVEL FITTING TYPE HOSE CONNECTION (PART #9090SW) ON ONE END AND A 1/2 INCH THOR COUPLING (PART # 9623-4) ON THE OTHER. "CHICAGO PNEUMATIC" #4123-4R "AMERICAN PNEUMATIC TOOLS" #654 2 20 EACH NAICS 333120 Matl Code 5507956 EA DIGGER, CLAY, PNEUMATIC OPERATED, FOUR BOLT BACK HEAD, LATCH RETAINER SWIVEL HOSE CONNECTION COMPLETE WITH EXHAUST MUFFLER 100062, OVERALL LENGTH: 22 INCHES WEIGHT: 30 POUNDS HOSE SIZE: 1/2 INCH AIR INLET: 1/2 INCH SWIVEL FOR 1 INCH HEX X 4-1/4 INCH STEEL SPADE, THOR FITTING 72569- AND 24-INCH AIR HOSE ATTACHED.