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National Stock Number:
3439-01-478-3966
Federal Supply Class:
3439
National Item Identification Number:
014783966
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 204NS | 01FK3 | OERLIKON METCO US INC | | POWCVC | 13873 | DLA AVIATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 5.0LBS | | MATERIAL | ZIRCONIUM SILICATE BASIC | | SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 60 CONTAINERS AND UP;ZR O 8Y O,SPHEROIDAL,HOSP;-125 +11 UM (-120 MESH +11 UM)CERTIFICATION GE A50TF278 CLASS B,10042376 KELLY AFB 97P1271,LYCOMING M3978/M3966 TYPE II, AND PWA 1375;VERY HIGH PURITY PRODUCTS.SPHERICAL,FREE FLOWING,PARTICLE STABLIZED 7-8% YTTRIA ZIRCONIA POWDER.PRODUCES EXCELLENT HIGH TEMPREATURE THERMAL BARRIER COATINGS RESISTANT TO THERMAL CYCLING STRESSES AND STRAINS |
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