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National Stock Number:
3439-01-477-8277
Federal Supply Class:
3439
National Item Identification Number:
014778277
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:
| PAC1424 | 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 3 CONTAINRS TO A MAXIMUM OF 7 CONTAINERS;CERTIFICATION GE B50TF142;SUITABLE FOR HIGH TEMPREATURE BRAZING OPERATIONS IN THE RANGE OF 2100-2150DEG (F). THIS MATERIAL IS A BLENDED MIXTURE OF A NICKEL-CHROMIUM-SILICON POWDER (90%) WITH A NICKEL-SILICON POWDER CONTAINING BORON. OFTEN UTILIZED FOR VACUUM BRAZING OPERATIONS |
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