PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R40Soldering Iron,electric

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 3439-01-302-7225 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-302-7225 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-302-7225. Primary manufacturer part number: R40.
Features
  • Soldering Iron,electric — FSC 3439
  • 1 verified cross-reference
  • Primary manufacturer: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Soldering Iron,electric, cataloged under National Stock Number 3439-01-302-7225, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSoldering Iron,electric
FSC / FSG3439 — No Item Name Available (FSG 34)
ManufacturersIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (CAGE 55719)
Technical Specifications
ParameterValue
NSN3439-01-302-7225
Primary Part NumberR40
Item NameSoldering Iron,electric
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5945-00-227-7008 INTERCHANGEABLE
Relay,electromagnetic
5945-00-255-112875904172Z INTERCHANGEABLE
Relay,electromagnetic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6135-00-643-1311R40 INTERCHANGEABLE
Battery,nonrechargeable
American National Standards Institute Incorporated Dba American National Standards Institute
5945-00-847-7952600-0030-101 INTERCHANGEABLE
Relay,electromagnetic
Applied Biosystems, Llc Dba Life Technologies
6675-00-982-1977823 INTERCHANGEABLE
Template,drafting
Airmate Co., Inc.
5120-01-109-554613208 INTERCHANGEABLE
Socket,socket Wrench
W. S. Spotswood & Sons, Inc. Dba Govtools
3455-01-116-6023 INTERCHANGEABLE
File,rotary
3990-01-232-0881R-40 INTERCHANGEABLE
Binder,load
Ratcliff Hoist Co
6240-01-436-8820120WBR40/FL INTERCHANGEABLE
Lamp,incandescent
Altman Stage Lighting Co
8145-01-727-2750R40 INTERCHANGEABLE
Shipping and Storage Container,m
Pelican Products, Inc. Dba Pelican Products Inc
Cross-Reference Index
Part NumberManufacturer
R40 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
5945-00-227-7008INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-00-255-1128INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
75904172Z
6135-00-643-1311INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
R40
5945-00-847-7952INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
600-0030-101
6675-00-982-1977INTERCHANGEABLE
TEMPLATE,DRAFTING
823
5120-01-109-5546INTERCHANGEABLE
SOCKET,SOCKET WRENCH
13208
3455-01-116-6023INTERCHANGEABLE
FILE,ROTARY
3990-01-232-0881INTERCHANGEABLE
BINDER,LOAD
R-40
6240-01-436-8820INTERCHANGEABLE
LAMP,INCANDESCENT
120WBR40/FL
8145-01-727-2750INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,M
R40

Frequently Asked Questions

What is NSN 3439-01-302-7225?

NSN 3439-01-302-7225 is a Soldering Iron,electric, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-302-7225?

NSN 3439-01-302-7225 has 1 cross-referenced part number: R40 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What NSN replaces 3439-01-302-7225?

There are 10 known substitutes for 3439-01-302-7225: 5945-00-227-7008, 5945-00-255-1128, 6135-00-643-1311 and 7 more. Verify interchangeability with system specifications before substitution.

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