Product Details | SILVER BRAZING ALLOY

3439-00-781-3666 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, 3439-00-781-3666, 00-781-3666, 3439007813666, 007813666

Metalworking Machinery | Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories

Supply Group (FSG) NSN Assign. NIIN
34 01 JAN 1960 00-781-3666

Demand History | NSN 3439-00-781-3666

Part Number Request Date QTY Origin
3439-00-781-3666 2024-06-156 1 US
QQB654 2013-08-235 1 United States

Cross Reference | NSN 3439-00-781-3666

Part Number Cage Code Manufacturer
QQ-B-654 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3439-00-781-3666

Technical Data | NSN 3439-00-781-3666

Characteristic Specifications
CHEMICAL COMPOSITION PERCENTAGE COPPER 79.0 TO 81.0; SILVER 14.5 TO 15.5; PHOSPHORUS 4.75 TO 5.25; OTHER ELEMENT 0.15 MAX
PHYSICAL FORM STRIP
FLUX FEATURE NOT INCLUDED
LENGTH 0.625 INCHES NOMINAL
THICKNESS 0.010 INCHES NOMINAL
WIDTH 0.625 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA 3 GRADE
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND WEIGHT 1.740 SILVER OUNCES, TROY
III PRECIOUS MATERIAL AND LOCATION INTEGRAL SILVER
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE QQ-B-654

Restrictions/Controls & Freight Information | NSN 3439-00-781-3666

Category Code Description
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:SItem contains silver
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