The Solder,tin Alloy, cataloged under National Stock Number 3439-00-707-2457, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3439-00-707-2457 |
| Primary Part Number | SN63WRP3 |
| 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 |
| Physical Form | WIRE |
| Content Within Each Unit Package | 1 LB LBS |
| Chemical Composition Percentage | TIN 62.5 TO 63.5; ANTIMONY 0.2 TO0.5; BISMUTH 0.25 MAX; COPPER 0.08 MAX; IRON 0.02 MAX; ZINC 0.005 MAX; ALUMINUM 0.005 MAX; 0THER ELEMENTS 0.08; LEAD REMAINDER |
| Nondefinitive Spec/std Data | SN63WR+3 CLASS |
| Wire Core Type | ROSIN |
| Diameter | 0.063 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SN63WRP3 PRIMARY | American Society for Testing and Materials Dba Astm International (USA) |
| ASTM B32 | American Society for Testing and Materials Dba Astm International (USA) |
| 3439PL0842687 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| QQS571 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 63-37 | Frys Metals Inc (USA) |
NSN 3439-00-707-2457 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 3439-00-707-2457 has 5 cross-referenced part numbers: SN63WRP3 (American Society for Testing and Materials Dba Astm International), ASTM B32 (American Society for Testing and Materials Dba Astm International), 3439PL0842687 (Jednolity Indeks Materialowy - Uniform Material Index), QQS571 (Federal Specifications Promulgated by General Services Administration Washington DC), 63-37 (Frys Metals Inc).
There are 12 known substitutes for 3439-00-707-2457: 5325-00-145-0244, 5325-00-174-9855, 8345-00-233-1779 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SN63WRP3: Physical Form: WIRE; Content Within Each Unit Package: 1 LB LBS; Chemical Composition Percentage: TIN 62.5 TO 63.5; ANTIMONY 0.2 TO0.5; BISMUTH 0.25 MAX; COPPER 0.08 MAX; IRON 0.02 MAX; ZINC 0.005 MAX; ALUMINUM 0.005 MAX; 0THER ELEMENTS 0.08; LEAD REMAINDER; Nondefinitive Spec/std Data: SN63WR+3 CLASS. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 3439-00-707-2457 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.