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National Stock Number:
3439-01-479-2721
Federal Supply Class:
3439
National Item Identification Number:
014792721
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:
| AMDRY 6420 | 01FK3 | OERLIKON METCO US INC | | POWCVC | 13873 | DLA AVIATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 5.0LBS | | MATERIAL | CHROMIUM BASIC | | SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 60 CONTAINERS AND UP;CR O,BLOCKY CHEMICAL PRECIPITATE;-45+22 UM (-325 MESH +5 UM).DENSE,CORROSION RESISTANT COATINGS USED ON PUMP SEAL AREAS,GROUNDS, ROLLS AND WEAR RINGS.RECOMMENDED FOR RESISTANCE TO WEAR BY ABRASIVE GRAINS,HARD SURFACES,PARTICLE EROSION AND CAVIATION ALL AT TEMPREATURES BELOW 1000DEG (F).COATINGS ARE INSOLUBLE IN ACIDS,ALKALIS AND ALCOHOL |
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