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National Stock Number:
3439-01-478-9574
Federal Supply Class:
3439
National Item Identification Number:
014789574
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 73F | 01FK3 | OERLIKON METCO US INC | | POWCVC | 13873 | DLA AVIATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 5.0LBS | | MATERIAL | COBALT AND CARBON AND TUNGSTEN BASIC | | SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 20CONTAINRS TO A MAXIMUM OF 59 CONTAINERS;WC 17CO,SPRAY DRIED-SINTERED;-53+11 UM (-270 MESH +11 UM);IDEAL FOR HARD CHROME REPLACEMENT.HIGH TOUGHNESS AND FRETTING WEAR RESISTANCE.PRODUCES COMPRESSIVE COATINGS.WELL BONDED SMOOTH AS-SPRAYED SURFACES.CAN BE GROUND TO HIGH FINISHES.APPLICATIONS INCLUDE AIRCRAFT LANDINGGEAR,SHIFTER FORKS,PUMP SEALS,DUMP VALVES AND POLISHED ROD LINERS |
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