Part Details | LEAD ALLOY SOLDER
3439-00-247-6921 A solder whose main ingredient is lead. It is supplied in form of wire, bar and strip.
Alternate Parts: SN40BS, ASTM B32, SN40PB60BS, SN40BS, QQS571, M33, 3439-00-247-6921, 00-247-6921, 3439002476921, 002476921
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | JAN 01, 1963 | 00-247-6921 | 04985 ( SOLDER, LEAD ALLOY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3439-00-247-6921
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SN40BS | 81346 | AMERICAN SOCIETY FOR TESTING ANDMATERIALS |
| ASTM B32 | 81346 | AMERICAN SOCIETY FOR TESTING ANDMATERIALS |
| SN40PB60BS | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| SN40BS | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| QQS571 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| M33 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 3439-00-247-6921
| Characteristic | Specifications |
|---|---|
| CHEMICAL COMPOSITION PERCENTAGE | LEAD 57.54; TIN 41.5; ANTIMONY 0.5; BISMUTH 0.25; COPPER 0.08; OTHERS 0.08; ARSENIC 0.02; IRON 0.02; ALUMINUM 0.005; ZINC 0.005 |
| PHYSICAL FORM | BAR |
| LENGTH | 13.500 INCHES NOMINAL |
| THICKNESS | 0.375 INCHES NOMINAL |
| WIDTH | 0.625 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| CONTENT WITHIN EACH UNIT PACKAGE | 1 POUND |
| NONDEFINITIVE SPEC/STD DATA | SN 40 COMPOSITION AND B FORM AND S TYPE |