Product Details | COPPER BRAZING ALLOY

3439-00-204-2555 A brazing alloy whose main ingredient is copper. It is supplied in the form of wire, bar, strip, or grains (granular). Excludes BRAZING ALLOY, SILVER.

Part Alternates: QQB650, QQ-B-650, 3439-00-204-2555, 00-204-2555, 3439002042555, 002042555

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

Supply Group (FSG) NSN Assign. NIIN
34 01 JAN 1963 00-204-2555

Cross Reference | NSN 3439-00-204-2555

Part Number Cage Code Manufacturer
QQ-B-650 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 3439-00-204-2555

Characteristic Specifications
CHEMICAL COMPOSITION PERCENTAGE COPPER 79.1; SILVER 15.5; PHOSPHORUS 5.25; OTHERS0.15
PHYSICAL FORM ROD
FLUX FEATURE NOT INCLUDED
LENGTH 36.000 INCHES NOMINAL
THICKNESS 0.125 INCHES NOMINAL
WIDTH 0.125 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA BCUP-5
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND WEIGHT 2.480 SILVER OUNCES, TROY
III PRECIOUS MATERIAL AND LOCATION INTEGRAL SILVER
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE QQ-B-650

Restrictions/Controls & Freight Information | NSN 3439-00-204-2555

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeYInformation is in the Hazardous Materials Information System (HMIS)
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 136500 METAL NOI/METAL ALLOYS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable