The Brazing Alloy,silver, cataloged under National Stock Number 3439-00-411-2338, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-411-2338 |
| Primary Part Number | PH0SSILVER6 |
| Item Name | Brazing Alloy,silver |
| FSC / FSG | 3439 / 34 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Width | 0.125 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | FS-BCUP-3 COMPOSITION |
| Chemical Composition Percentage | COPPER 87.75; PHOSPHORUS 6.25; SILVER 6 |
| Physical Form | STRIP |
| Precious Material and Location | INTEGRAL SILVER |
| Thickness | 0.050 INCHES NOMINAL IN |
| Flux Feature | NOT INCLUDED |
| Length | 20.000 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PH0SSILVER6 | Northrop Grumman Systems Corporation (USA) |
| AWS A5.8-92 | American Welding Society, Inc. (USA) |
| GB6 | N L Industries Inc Goldsmith Precious Metals Div (USA) |
| PH0S0N6 | United Wire Goods Mfg Co Inc (USA) |
| QQB650 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AWS A5.8 | American Welding Society, Inc. (USA) |
| STAYSILV6 | J. W. Harris Co., Inc. (USA) |
NSN 3439-00-411-2338 is a Brazing Alloy,silver, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3439 (No Item Name Available). Status: active.
NSN 3439-00-411-2338 has 7 cross-referenced part numbers: PH0SSILVER6 (Northrop Grumman Systems Corporation), AWS A5.8-92 (American Welding Society, Inc.), GB6 (N L Industries Inc Goldsmith Precious Metals Div), PH0S0N6 (United Wire Goods Mfg Co Inc), QQB650 (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.
There are 12 known substitutes for 3439-00-411-2338: 3439-00-018-1684, 3439-00-052-1899, 3439-00-188-6982 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for PH0SSILVER6: Width: 0.125 INCHES NOMINAL IN; Nondefinitive Spec/std Data: FS-BCUP-3 COMPOSITION; Chemical Composition Percentage: COPPER 87.75; PHOSPHORUS 6.25; SILVER 6; Physical Form: STRIP. 9 total characteristics are documented in the Federal Logistics Information System.