The Brazing Alloy,silver, cataloged under National Stock Number 3439-00-077-1417, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is American Welding Society, Inc.. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-077-1417 |
| Primary Part Number | AWSA5.8-92 BCUP-5 |
| Item Name | Brazing Alloy,silver |
| FSC / FSG | 3439 / 34 — No Item Name Available |
| Manufacturer | American Welding Society, Inc. |
| Status | ACTIVE |
| Flux Feature | NOT INCLUDED |
| Chemical Composition Percentage | SILVER 15; COPPER 80; PHOSPHORUS 5 |
| Precious Material and Location | INTEGRAL SILVER |
| Precious Material | SILVER |
| Diameter | 0.188 INCHES NOMINAL IN |
| Length | 36.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PHOSON 15 | United Wire and Supply Corp (USA) |
| AIRCOSIL NO. 15 | Polarad Electronics Corp Radiometrics Div (USA) |
| AWSA5.8-81 BCUP-5 0.188 | American Welding Society, Inc. (USA) |
| AWSA5.8-92 BCUP-5 PRIMARY | American Welding Society, Inc. (USA) |
| SILF0S 3/16 DIA 36 | Handy & Harman (USA) |
NSN 3439-00-077-1417 is a Brazing Alloy,silver, manufactured by American Welding Society, Inc., classified under FSC 3439 (No Item Name Available). Status: active.
NSN 3439-00-077-1417 has 5 cross-referenced part numbers: PHOSON 15 (United Wire and Supply Corp), AIRCOSIL NO. 15 (Polarad Electronics Corp Radiometrics Div), AWSA5.8-81 BCUP-5 0.188 (American Welding Society, Inc.), AWSA5.8-92 BCUP-5 (American Welding Society, Inc.), SILF0S 3/16 DIA 36 (Handy & Harman).
There is 1 known substitute for 3439-00-077-1417: 3439-00-224-3580. Verify interchangeability with system specifications before substitution.
Key specifications for AWSA5.8-92 BCUP-5: Flux Feature: NOT INCLUDED; Chemical Composition Percentage: SILVER 15; COPPER 80; PHOSPHORUS 5; Precious Material and Location: INTEGRAL SILVER; Precious Material: SILVER. 6 total characteristics are documented in the Federal Logistics Information System.