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National Stock Number:
3439-01-478-7252
Federal Supply Class:
3439
National Item Identification Number:
014787252
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 410NS | 01FK3 | OERLIKON METCO US INC | | POWCVC | 13873 | DLA AVIATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 5.0LBS | | MATERIAL | ALUMINUM AND NICKEL BASIC | | SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 1 CONTAINER TO A MAXIMUM OF 19 CONTAINERS;AI O 30(NI 20AL);-90+15 UM (-170 MESH +15 UM);CERTIFICATION GE B50A888,GE B50TF64 CLASS A,SNECMA DMR 33.081 AND VOLVO PM 819-31;COATING NUMBER P410-10;BLEND OF 70% ALUMINUM OXIDE-30% NICKEL ALUMINIDE.PRODUCES SMOOTH,VERY HARD,OXIDATION AND THERMAL SHOCK RESISTANT COATINGS THAT HACE EXCELLENT BOND AND ARE DENSER,STRONGER AND MORE RESISTANT TO ABRASION AND SHOCK THAN PURE CERAMIC COATINGS.USEFUL AS AN INTERMEDIATE LAYER IN GRADUATED COATINGS |
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