The Solder,tin Alloy, cataloged under National Stock Number 3439-00-437-6721, 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 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3439-00-437-6721 |
| Primary Part Number | ASTM B32-04 |
| Item Name | Solder,tin Alloy |
| FSC / FSG | 3439 / 34 — No Item Name Available |
| Manufacturer | American Society for Testing and Materials Dba Astm International |
| Status | CANCELLED |
| Diameter | 0.063 INCHES NOMINAL IN |
| Wire Core Type | ROSIN |
| Chemical Composition Percentage | TIN 61.5 PCT,LEAD 37.53 PCT,ANTIMONY 0.5 PCT,BISMUTH 0.25 PCT,COPPER 0.08 PCT,OTHER ELEMENTS 0.08 PCT,ARSENIC 0.03 PCT,IRON 0.02 PCT,ALUMINUM 0.005 PCT,ZINC 0.005 PCT |
| Content Within Each Unit Package | 1 LB LBS |
| Physical Form | WIRE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SN60WRMAP2 0.063 1LB | American Society for Testing and Materials Dba Astm International (USA) |
| SN60WRMAP2 0.063 1LB | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| ERSIN | Multicore Solders (USA) |
| QQ-S-571 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| SN60PB40WRMAP2 0.063 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 511151-8 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| ASTM B32-04 PRIMARY | American Society for Testing and Materials Dba Astm International (USA) |
| ASTM B32-95 | American Society for Testing and Materials Dba Astm International (USA) |
| ASTM B32 | American Society for Testing and Materials Dba Astm International (USA) |
| 3439004376721 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 3439-00-437-6721 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: cancelled.
NSN 3439-00-437-6721 has 10 cross-referenced part numbers: SN60WRMAP2 0.063 1LB (American Society for Testing and Materials Dba Astm International), SN60WRMAP2 0.063 1LB (Federal Specifications Promulgated by General Services Administration Washington DC), ERSIN (Multicore Solders), QQ-S-571 (Federal Specifications Promulgated by General Services Administration Washington DC), SN60PB40WRMAP2 0.063 (Federal Specifications Promulgated by General Services Administration Washington DC) and 5 more.
There are 4 known substitutes for 3439-00-437-6721: 3439-00-095-3672, 3439-00-247-6969, 3439-01-104-6430 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for ASTM B32-04: Diameter: 0.063 INCHES NOMINAL IN; Wire Core Type: ROSIN; Chemical Composition Percentage: TIN 61.5 PCT,LEAD 37.53 PCT,ANTIMONY 0.5 PCT,BISMUTH 0.25 PCT,COPPER 0.08 PCT,OTHER ELEMENTS 0.08 PCT,ARSENIC 0.03 PCT,IRON 0.02 PCT,ALUMINUM 0.005 PCT,ZINC 0.005 PCT; Content Within Each Unit Package: 1 LB LBS. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 3439-00-437-6721 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.