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National Stock Number:
3439-01-478-8657
Federal Supply Class:
3439
National Item Identification Number:
014788657
Description:
WELDING POWDER,METALLIC OVERLAY
Detail:
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.
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Manufacturer Information:
| METCO 54NS-1 | 01FK3 | OERLIKON METCO US INC | | POWCVC | 13873 | DLA AVIATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 5.0LBS | | MATERIAL | ALUMINUM BASIC | | SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 60 CONTAINERS AND UP;AL 99%,SPHEROIDAL,GAS ATOMIZED;-75+45 UM (-200 +325 MESH);TEXTURE/FINISH AS-SPRAYED FINE,MACHINED FAIR;RH 25-50 HARDNESS;COATING NUMBERS P54-10 AND T54-10;CERTIFICATION PWA 1320,GE SPEC B50TF57 CLASS A;ESSENTIALLY PURE ALUMINUM.PRODUCES COATINGS EQUIVALENT TO THOSE PRODUCED BY METCO ALUMINUM.RELATIVELY SOFT AND DUCTILE,LAN BE USED TO REPAIR ALUMINUM AND MAGNESIUM BASE ALLOY PATRS.NON-MAGNETIC,CAN BE USED FOR ELECTROMAGNETIC SHIELDING |
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