Nsn used to purchase a of 160 containers and up; certification pwa 1321, avco m 3952a, ge b50tf33 and rr 9507/4; rb 70-80 hardness; 2500 psi strength for smooth surfaces and 5000 psi strength for roughened surfaces; coarse as sprayed, ground good; nickel clad aluminum composite powder.Reacts exothermically during spraying to form metallurgical bonds with all substrates except copper and its alloys.Coatings are tight, dense; resistant to tempreatures to 1800deg (f), thermal shock and erosion
A metallic powder used for coating metallic or nonmetallic surfaces by the welding process, to produce a surface resistant to abrasion and/or corrosion. It may be applied with an oxy-acetylene torch, furnace, or with a spray weld gun.
Classification: Welding machine parts and parts of apparatus
NSN 6320-01-102-0799
NSN 6645-01-142-2416
NSN 5910-00-961-0578
NSN 5910-01-371-3110
NSN 6150-00-978-4305
NSN 6220-00-001-6841
NSN 5835-00-247-0161
NSN 5855-01-188-4049
NSN 4140-01-642-8401
NSN 6130-01-091-5091
NSN 5950-00-099-9612
NSN 5985-00-127-8669