PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

BAG-7,1/16IN.DIABrazing Alloy,silver Solder,kit

American Welding Society, Inc. · NSN 3439-00-018-1684 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-018-1684 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-018-1684. Primary manufacturer part number: BAG-7,1/16IN.DIA.
Features
  • Brazing Alloy,silver Solder,kit — FSC 3439
  • General Characteristics Item Description: CADMIUM FREE,LOW TEMP SILVER BRAZING ALLOY,W/O FLUX COATING,TORCH,FURNACE OR INDUCTION APPLICATION,W/POWERED SILVER BRAZING FLUX,FURNISHED IN COILS AND 18 IN. LG,1/16 IN. DIA,TENSILES STRENGTH TO 50000 LB WORKING TEMP 1150 TO 1200 DEG F LBS
  • 6 verified cross-references
  • Primary manufacturer: American Welding Society, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brazing Alloy,silver Solder,kit, cataloged under National Stock Number 3439-00-018-1684, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-00-018-1684
Primary Part NumberBAG-7,1/16IN.DIA
Item NameBrazing Alloy,silver Solder,kit
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerAmerican Welding Society, Inc.
StatusACTIVE
General Characteristics Item DescriptionCADMIUM FREE,LOW TEMP SILVER BRAZING ALLOY,W/O FLUX COATING,TORCH,FURNACE OR INDUCTION APPLICATION,W/POWERED SILVER BRAZING FLUX,FURNISHED IN COILS AND 18 IN. LG,1/16 IN. DIA,TENSILES STRENGTH TO 50000 LB WORKING TEMP 1150 TO 1200 DEG F LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5998-00-216-2072 INTERCHANGEABLE
Circuit Card Assembly
3439-00-262-4211AWSA5.8-92 INTERCHANGEABLE
Brazing Alloy,copper
American Welding Society, Inc.
3439-00-411-2338 INTERCHANGEABLE
Brazing Alloy,silver
Cross-Reference Index
Part NumberManufacturer
BAG-7,1/16IN.DIA PRIMARY American Welding Society, Inc. (USA)
AWS A5.8-92 American Welding Society, Inc. (USA)
0-F-499 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
700100-69 The Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting (USA)
AWS A5.8/A5.8M-04 American Welding Society, Inc. (USA)
1550 Harris J W Co Inc Harris Welco Div (USA)
Related Parts
5998-00-216-2072INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3439-00-262-4211INTERCHANGEABLE
BRAZING ALLOY,COPPER
AWSA5.8-92
3439-00-411-2338INTERCHANGEABLE
BRAZING ALLOY,SILVER

Frequently Asked Questions

What is NSN 3439-00-018-1684?

NSN 3439-00-018-1684 is a Brazing Alloy,silver Solder,kit, manufactured by American Welding Society, Inc., classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-00-018-1684?

NSN 3439-00-018-1684 has 6 cross-referenced part numbers: BAG-7,1/16IN.DIA (American Welding Society, Inc.), AWS A5.8-92 (American Welding Society, Inc.), 0-F-499 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 700100-69 (The Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting), AWS A5.8/A5.8M-04 (American Welding Society, Inc.) and 1 more.

What NSN replaces 3439-00-018-1684?

There are 3 known substitutes for 3439-00-018-1684: 5998-00-216-2072, 3439-00-262-4211, 3439-00-411-2338. Verify interchangeability with system specifications before substitution.

What are the specifications of BAG-7,1/16IN.DIA?

Key specifications for BAG-7,1/16IN.DIA: General Characteristics Item Description: CADMIUM FREE,LOW TEMP SILVER BRAZING ALLOY,W/O FLUX COATING,TORCH,FURNACE OR INDUCTION APPLICATION,W/POWERED SILVER BRAZING FLUX,FURNISHED IN COILS AND 18 IN. LG,1/16 IN. DIA,TENSILES STRENGTH TO 50000 LB WORKING TEMP 1150 TO 1200 DEG F LBS. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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