The Brazing Alloy,silver, cataloged under National Stock Number 3439-00-077-1418, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Handy & Harman. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-077-1418 |
| Primary Part Number | SILF0S |
| Item Name | Brazing Alloy,silver |
| FSC / FSG | 3439 / 34 — No Item Name Available |
| Manufacturer | Handy & Harman |
| Status | ACTIVE |
| Length | 36.000 INCHES NOMINAL IN |
| Diameter | 0.250 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Chemical Composition Percentage | SILVER 15.0; REMAINDER UNSPECIFIED |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY DIAMETER,LENGTH |
| Flux Feature | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SILF0S | Handy & Harman (USA) |
NSN 3439-00-077-1418 is a Brazing Alloy,silver, manufactured by Handy & Harman, classified under FSC 3439 (No Item Name Available). Status: active.
NSN 3439-00-077-1418 has 1 cross-referenced part number: SILF0S (Handy & Harman).
There is 1 known substitute for 3439-00-077-1418: 3439-00-052-1899. Verify interchangeability with system specifications before substitution.
Key specifications for SILF0S: Length: 36.000 INCHES NOMINAL IN; Diameter: 0.250 INCHES NOMINAL IN; Precious Material: SILVER; Chemical Composition Percentage: SILVER 15.0; REMAINDER UNSPECIFIED. 6 total characteristics are documented in the Federal Logistics Information System.