NSN 3439-00-066-4808 QQB654, QQ-B-654, 00-066-4808
Product Details | SILVER BRAZING ALLOY
3439-00-066-4808 Any brazing alloy containing silver. It is supplied in the form of strip, rod, wire, pigs, grain, shot, chips and various preformed shapes such as washers, rings, and the like. Excludes BRAZING ALLOY, GOLD.20234390070Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories65200043Dental Instruments, Equipment, and Supplies
Part Alternates: QQB654, QQ-B-654, 3439-00-066-4808, 00-066-4808, 3439000664808, 000664808
Metalworking Machinery | Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | 01 JAN 1963 | 00-066-4808 | 15661 ( BRAZING ALLOY, SILVER ) |
Demand History | NSN 3439-00-066-4808
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| QQB654 | 2025-07-206 | 8 | US |
| QQB654 | 2013-08-235 | 1 | United States |
Cross Reference | NSN 3439-00-066-4808
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| QQ-B-654 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES |
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Related Products | NSN 3439-00-066-4808
Technical Data | NSN 3439-00-066-4808
| Characteristic | Specifications |
|---|---|
| CHEMICAL COMPOSITION PERCENTAGE | SILVER 44.0 TO 46.0; CADMIUM 23.0 TO 25.0; ZINC 14.0 TO 18.5; COPPER 14.0 TO 16.0; OTHER ELEMENTS 0.15 |
| PHYSICAL FORM | WIRE |
| FLUX FEATURE | NOT INCLUDED |
| DIAMETER | 0.094 INCHES NOMINAL |
| LENGTH | ANY ACCEPTABLE |
| NONDEFINITIVE SPEC/STD DATA | 7 GRADE |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | QQ-B-654 |
Restrictions/Controls & Freight Information | NSN 3439-00-066-4808
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



