The Solder,tin Alloy, cataloged under National Stock Number 3439-00-254-8438, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 3439-00-254-8438 |
| Primary Part Number | SB5WS 0.125 1LB |
| Item Name | Solder,tin Alloy |
| FSC / FSG | 3439 / 34 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Wire Core Type | SOLID |
| Physical Form | WIRE |
| Chemical Composition Percentage | TIN 94.0 PCT,ANTIMONY 6.0 PCT,LEAD 0.2 PCT,COPPER 0.08 PCT,IRON 0.08 PCT,ARSENIC 0.05 PCT,ALUMINUM 0.03 PCT,OTHER ELEMENTS 0.03 PCT,ZINC 0.03 PCT,CADMIUM 0.001 PCT |
| Nondefinitive Spec/std Data | SB5 COMPOSITION AND W FORM AND S TYPE |
| Content Within Each Unit Package | 1 LB PORM 1 OZ LBS |
| Diameter | 0.125 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SB5WS 0.125 1LB | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 3910 | Kennecott Corp Chase Extrusions Div (USA) |
| QQ-S-571 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 3439-00-254-8438 is a Solder,tin Alloy, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 3439 (No Item Name Available). Status: cancelled.
NSN 3439-00-254-8438 has 3 cross-referenced part numbers: SB5WS 0.125 1LB (Federal Specifications Promulgated by General Services Administration Washington DC), 3910 (Kennecott Corp Chase Extrusions Div), QQ-S-571 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 3439-00-254-8438: 5305-00-042-1721, 3110-00-156-1885, 5331-00-167-5174 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SB5WS 0.125 1LB: Wire Core Type: SOLID; Physical Form: WIRE; Chemical Composition Percentage: TIN 94.0 PCT,ANTIMONY 6.0 PCT,LEAD 0.2 PCT,COPPER 0.08 PCT,IRON 0.08 PCT,ARSENIC 0.05 PCT,ALUMINUM 0.03 PCT,OTHER ELEMENTS 0.03 PCT,ZINC 0.03 PCT,CADMIUM 0.001 PCT; Nondefinitive Spec/std Data: SB5 COMPOSITION AND W FORM AND S TYPE. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 3439-00-254-8438 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.