The Flux,soldering, cataloged under National Stock Number 3439-01-045-7940, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Alpha Metals Inc Div Alpha Assembly Solutions Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-045-7940 |
| Primary Part Number | ALPHA 100 FLUX 1QT CN |
| Item Name | Flux,soldering |
| FSC / FSG | 3439 / 34 — No Item Name Available |
| Manufacturer | Alpha Metals Inc Div Alpha Assembly Solutions Inc |
| Status | ACTIVE |
| Content Within Each Unit Package | 1 QT |
| Material for Which Formulated | LEAD TIN ALLOY |
| Nondefinitive Spec/std Data | R TYPE |
| Environmental Protection | OXIDATION RESISTANT |
| Physical Form | LIQUID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ALPHA 100 FLUX 1QT CN | Alpha Metals Inc Div Alpha Assembly Solutions Inc (USA) |
| INDALLOY 5-R 1QT CN | Indium Corp of America (USA) |
| 1035 1QT CN | Gardiner Metal Co (USA) |
| MIL-F-14256 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| LONCO MIL-WW-35 1QT CN | Alpha Metals Inc (USA) |
| ALPHA 100 FLUX 1QT CN | Frys Metals Inc (USA) |
| TYPE R 1QT CN | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| FORMULA 135 1QT CN | Kester Inc (USA) |
| LONCO MIL-W-01 1QT CN | Alpha Metals Inc (USA) |
| 1135 1QT CN | Gardiner Metal Co (USA) |
| FORMULA 115 1QT CN | Kester Inc (USA) |
NSN 3439-01-045-7940 is a Flux,soldering, manufactured by Alpha Metals Inc Div Alpha Assembly Solutions Inc, classified under FSC 3439 (No Item Name Available). Status: active.
NSN 3439-01-045-7940 has 11 cross-referenced part numbers: ALPHA 100 FLUX 1QT CN (Alpha Metals Inc Div Alpha Assembly Solutions Inc), INDALLOY 5-R 1QT CN (Indium Corp of America), 1035 1QT CN (Gardiner Metal Co), MIL-F-14256 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LONCO MIL-WW-35 1QT CN (Alpha Metals Inc) and 6 more.
There are 9 known substitutes for 3439-01-045-7940: 3439-00-009-8808, 3439-00-069-5815, 3439-00-162-8388 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for ALPHA 100 FLUX 1QT CN: Content Within Each Unit Package: 1 QT; Material for Which Formulated: LEAD TIN ALLOY; Nondefinitive Spec/std Data: R TYPE; Environmental Protection: OXIDATION RESISTANT. 5 total characteristics are documented in the Federal Logistics Information System.