PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

219755Solder,tin Alloy

Kidde Technologies, Inc Div Kidde Aerospace and Defense · NSN 3439-01-448-5516 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-448-5516 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-448-5516. Primary manufacturer part number: 219755.
Features
  • Solder,tin Alloy — FSC 3439
  • 2 verified cross-references
  • Primary manufacturer: Kidde Technologies, Inc Div Kidde Aerospace and Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Solder,tin Alloy, cataloged under National Stock Number 3439-01-448-5516, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Kidde Technologies, Inc Div Kidde Aerospace and Defense. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-01-448-5516
Primary Part Number219755
Item NameSolder,tin Alloy
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerKidde Technologies, Inc Div Kidde Aerospace and Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-021-97551045H INTERCHANGEABLE
Nut,plain,hexagon
Dorsey Trailers Inc
5310-00-423-8057219755 INTERCHANGEABLE
Nut,plain,hexagon
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
219755 PRIMARY Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA)
SB5 0.031 Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA)
Related Parts
5310-00-021-9755INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1045H
5310-00-423-8057INTERCHANGEABLE
NUT,PLAIN,HEXAGON
219755

Frequently Asked Questions

What is NSN 3439-01-448-5516?

NSN 3439-01-448-5516 is a Solder,tin Alloy, manufactured by Kidde Technologies, Inc Div Kidde Aerospace and Defense, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-448-5516?

NSN 3439-01-448-5516 has 2 cross-referenced part numbers: 219755 (Kidde Technologies, Inc Div Kidde Aerospace and Defense), SB5 0.031 (Kidde Technologies, Inc Div Kidde Aerospace and Defense).

What NSN replaces 3439-01-448-5516?

There are 2 known substitutes for 3439-01-448-5516: 5310-00-021-9755, 5310-00-423-8057. Verify interchangeability with system specifications before substitution.

What are the specifications of 219755?

Key specifications for 219755: End Item Identification: WIRE FORM SOLDER;0.031 DIA ON SPOOL;1LB CAPACITY;PACER DAWN 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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