PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

STAYBRITE 1/16 1LBSolder,tin Alloy

J. W. Harris Co., Inc. · NSN 3439-00-422-6327 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-422-6327 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-422-6327. Primary manufacturer part number: STAYBRITE 1/16 1LB.
Features
  • Solder,tin Alloy — FSC 3439
  • Diameter: 0.062 INCHES NOMINAL IN
  • Wire Core Type: SOLID
  • Nondefinitive Spec/std Data: SN96 COMPOSITION AND W FORM AND S TYPE
  • Chemical Composition Percentage: SILVER 3.6 TO 4.4; COPPER 0.2 MAX; LEAD 0.1 MAX; ARSENIC 0.05 MAX; CADMIUM 0.005 MAX; ZINC 0.005 MAX; TIN REMAINDER
  • Physical Form: WIRE
  • Content Within Each Unit Package: 1 LB LBS
  • 5 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Solder,tin Alloy, cataloged under National Stock Number 3439-00-422-6327, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is J. W. Harris Co., Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-00-422-6327
Primary Part NumberSTAYBRITE 1/16 1LB
Item NameSolder,tin Alloy
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerJ. W. Harris Co., Inc.
StatusACTIVE
Diameter0.062 INCHES NOMINAL IN
Wire Core TypeSOLID
Nondefinitive Spec/std DataSN96 COMPOSITION AND W FORM AND S TYPE
Chemical Composition PercentageSILVER 3.6 TO 4.4; COPPER 0.2 MAX; LEAD 0.1 MAX; ARSENIC 0.05 MAX; CADMIUM 0.005 MAX; ZINC 0.005 MAX; TIN REMAINDER
Physical FormWIRE
Content Within Each Unit Package1 LB LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3439-00-105-9134 INTERCHANGEABLE
Solder,tin Alloy
3439-00-163-4348SN50WRAP3 0.063 5LB INTERCHANGEABLE
Solder,lead-Tin Alloy
American Society for Testing and Materials Dba Astm International
3439-00-224-3567SN60WRAP3 0.094 5LB INTERCHANGEABLE
Solder,tin Alloy
American Society for Testing and Materials Dba Astm International
3439-00-273-1637SN50WS 0.125 5LB INTERCHANGEABLE
Solder,lead-Tin Alloy
American Society for Testing and Materials Dba Astm International
3439-00-471-5916SN96WS 0.125 1LB INTERCHANGEABLE
Solder,tin Alloy
American Society for Testing and Materials Dba Astm International
3439-00-499-5740SN60WRMAP2 INTERCHANGEABLE
Solder,tin Alloy
American Society for Testing and Materials Dba Astm International
3439-00-766-4711SN63WRP2 INTERCHANGEABLE
Solder,tin Alloy
American Society for Testing and Materials Dba Astm International
3439-00-824-5463SN63WRAP2 0.032 1LB INTERCHANGEABLE
Solder,tin Alloy
American Society for Testing and Materials Dba Astm International
3439-01-058-6799SN62WRMAP3 0.040 5LB INTERCHANGEABLE
Solder,tin Alloy
American Society for Testing and Materials Dba Astm International
3439-01-062-7589SN63WACP3 0.125 5LB INTERCHANGEABLE
Solder,tin Alloy
American Society for Testing and Materials Dba Astm International
Cross-Reference Index
Part NumberManufacturer
STAYBRITE 1/16 1LB PRIMARY J. W. Harris Co., Inc. (USA)
ASTM B32 American Society for Testing and Materials Dba Astm International (USA)
SN96AG04WS American Society for Testing and Materials Dba Astm International (USA)
ASTM B32-94 American Society for Testing and Materials Dba Astm International (USA)
QQS571 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
3439-00-105-9134INTERCHANGEABLE
SOLDER,TIN ALLOY
3439-00-163-4348INTERCHANGEABLE
SOLDER,LEAD-TIN ALLOY
SN50WRAP3 0.063 5LB
3439-00-224-3567INTERCHANGEABLE
SOLDER,TIN ALLOY
SN60WRAP3 0.094 5LB
3439-00-273-1637INTERCHANGEABLE
SOLDER,LEAD-TIN ALLOY
SN50WS 0.125 5LB
3439-00-471-5916INTERCHANGEABLE
SOLDER,TIN ALLOY
SN96WS 0.125 1LB
3439-00-499-5740INTERCHANGEABLE
SOLDER,TIN ALLOY
SN60WRMAP2
3439-00-766-4711INTERCHANGEABLE
SOLDER,TIN ALLOY
SN63WRP2
3439-00-824-5463INTERCHANGEABLE
SOLDER,TIN ALLOY
SN63WRAP2 0.032 1LB
3439-01-058-6799INTERCHANGEABLE
SOLDER,TIN ALLOY
SN62WRMAP3 0.040 5LB
3439-01-062-7589INTERCHANGEABLE
SOLDER,TIN ALLOY
SN63WACP3 0.125 5LB
3439-01-268-0533INTERCHANGEABLE
SOLDER,TIN ALLOY
SN63WRMAP3 0.010 1LB
3439-01-312-2368INTERCHANGEABLE
SOLDER,TIN ALLOY
SN60WRMAP2

Frequently Asked Questions

What is NSN 3439-00-422-6327?

NSN 3439-00-422-6327 is a Solder,tin Alloy, manufactured by J. W. Harris Co., Inc., classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-00-422-6327?

NSN 3439-00-422-6327 has 5 cross-referenced part numbers: STAYBRITE 1/16 1LB (J. W. Harris Co., Inc.), ASTM B32 (American Society for Testing and Materials Dba Astm International), SN96AG04WS (American Society for Testing and Materials Dba Astm International), ASTM B32-94 (American Society for Testing and Materials Dba Astm International), QQS571 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 3439-00-422-6327?

There are 12 known substitutes for 3439-00-422-6327: 3439-00-105-9134, 3439-00-163-4348, 3439-00-224-3567 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of STAYBRITE 1/16 1LB?

Key specifications for STAYBRITE 1/16 1LB: Diameter: 0.062 INCHES NOMINAL IN; Wire Core Type: SOLID; Nondefinitive Spec/std Data: SN96 COMPOSITION AND W FORM AND S TYPE; Chemical Composition Percentage: SILVER 3.6 TO 4.4; COPPER 0.2 MAX; LEAD 0.1 MAX; ARSENIC 0.05 MAX; CADMIUM 0.005 MAX; ZINC 0.005 MAX; TIN REMAINDER. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com