Part Details | METALLIC OVERLAY WELDING POWDER
3439-01-478-3821 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.
Alternate Parts: POWCVC, METCO 16C, 3439-01-478-3821, 01-478-3821, 3439014783821, 014783821
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | SEP 11, 2000 | 01-478-3821 | 20072 ( WELDING POWDER, METALLIC OVERLAY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3439-01-478-3821
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| POWCVC | 13873 | DLA AVIATION |
| METCO 16C | 01FK3 | OERLIKON METCO (US) INC. |
Technical Data | NSN 3439-01-478-3821
| Characteristic | Specifications |
|---|---|
| BASIC MATERIAL | NICKEL-CHROMIUM ALLOY |
| ENVIRONMENTAL PROTECTION | ANY ACCEPTABLE |
| CONTENT WITHIN EACH UNIT PACKAGE | 25.0LBS |
| SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 1 CONTAINER TO A MAXIMUM OF 3 CONTAINERS;NI 16CR 4SI 4B 3CU 3MO 2.5FE 0.5C,SPHEROIDAL,GAS ATOMIZED;-125 +45 UM (-120 +325 MESH);CERTIFICATION ALLIED SIGNAL FP 5045 TYPE III, P/N 3181458, MSRR 9507/7;RC 60 HARDNESS;TEXTURE/FINISH AS SPRAYED 800-1000,AS FUSED 200-300,GROUND LESS THAN 10,LAPPED 2-3;COATING NUMBER T16C-10;NICKEL-CHROMIUM-BORON HARDFACING ALLOY.PRODUCES HARD,DENSE,ESSENTIALLY PORE-FREE COATINGS THAT RESIST CORROSION AND WEAR ABRASIVE GRAINS,HARD SURFACES,PARTICLE EROSION,FRETTING AND CAVITATION AND PERMIT FUSING OF COATINGS 0.125 THICK OR MORE W/OUT DIFFICULTY.MOST RESISTANT TO CORROSION OF ALL SELF-FLUXING ALLOYS.CERTIFABLE TO US NAVY SPEC OS 12358, MPR 1031 AND MPR 1032 |