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National Stock Number:
3439-01-477-8413
Federal Supply Class:
3439
National Item Identification Number:
014778413
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:
| PAC1440 | 56923 | POWDER ALLOY CORP | | POWCVC | 13873 | DLA AVIATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 12.5LBS | | MATERIAL | NICKEL ALLOY BASIC | | SPECIAL FEATURES | NSN USED TO PURCHASE A MINIMUM OF 160 CONTAINERS AND UP;CERTIFICATION AMS 4775 AND AWS BNI-1;BASIC PRIMARY NICKEL-CHROMIUM-SILICON-BORON BRAZING FILLER MATERIAL WIDELY USED FOR HEAT RESISTANT, HIGH STRENGTH JOINTS. USED EXTENSIVELY IN JET ENGINE APPLICATIONS FOR JOINING TURBINE COMPONENTS, HIGHLY STRESSED SHEET MTAL PARTS AND OTHER HIGHLY STRESSED STRUCTURES. BRAZING RANGE 1970-2200DEG (F), SOLIDUS 1790DEG (F) AND LIQUIDUS 1970DEG (F) |
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