The Solder,tin Alloy, cataloged under National Stock Number 3439-01-008-7577, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is American Society for Testing and Materials Dba Astm International. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-008-7577 |
| Primary Part Number | SN63WRMAP3 0.028 1LB |
| Item Name | Solder,tin Alloy |
| FSC / FSG | 3439 / 34 — No Item Name Available |
| Manufacturer | American Society for Testing and Materials Dba Astm International |
| Status | ACTIVE |
| Physical Form | WIRE |
| Chemical Composition Percentage | TIN 63.5; LEAD 35.53; ANTIMONY 0.5; BISMUTH 0.25; COPPER 0.08; @OTHERS 0.08; ARSENIC 0.03; IRON 0.02; ALUMINUM 0.005; ZINC 0.005 |
| Wire Core Type | ROSIN |
| Content Within Each Unit Package | 1 LB LBS |
| Diameter | 0.028 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| IPC J-STD-006 | Ipc International Inc Dba Global Electronics Association (USA) |
| SN63WRMAP3 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| SN63PB37WRMAP3 0.028 1 LB | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| SN63WRMAP3 0.028 1LB PRIMARY | American Society for Testing and Materials Dba Astm International (USA) |
| SN63-22-1-WRMAP | Multicore Solders (USA) |
| QQ-S-571 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| SN63WRMAP3 0.028 1LB | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| ASTM B32 | American Society for Testing and Materials Dba Astm International (USA) |
| SN63WRMAP3 0.02 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 3439-01-008-7577 is a Solder,tin Alloy, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 3439 (No Item Name Available). Status: active.
NSN 3439-01-008-7577 has 9 cross-referenced part numbers: IPC J-STD-006 (Ipc International Inc Dba Global Electronics Association), SN63WRMAP3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), SN63PB37WRMAP3 0.028 1 LB (Federal Specifications Promulgated by General Services Administration Washington DC), SN63WRMAP3 0.028 1LB (American Society for Testing and Materials Dba Astm International), SN63-22-1-WRMAP (Multicore Solders) and 4 more.
There are 11 known substitutes for 3439-01-008-7577: 3439-00-086-0203, 3439-00-198-3429, 3439-00-273-2536 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for SN63WRMAP3 0.028 1LB: Physical Form: WIRE; Chemical Composition Percentage: TIN 63.5; LEAD 35.53; ANTIMONY 0.5; BISMUTH 0.25; COPPER 0.08; @OTHERS 0.08; ARSENIC 0.03; IRON 0.02; ALUMINUM 0.005; ZINC 0.005; Wire Core Type: ROSIN; Content Within Each Unit Package: 1 LB LBS. 5 total characteristics are documented in the Federal Logistics Information System.