PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S1212Soldering Iron,electric

Lenk Mfg Co · NSN 3439-00-262-7553 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-262-7553 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-262-7553. Primary manufacturer part number: S1212.
Features
  • Soldering Iron,electric — FSC 3439
  • Wattage Rating in Watts: 125.000 NOMINAL
  • Tip Shape: PYRAMID
  • Tip Quantity: 1
  • Operating Voltage in Volts: 115.000 NOMINAL
  • Current Type: AC
  • Tip Size: 3/8 IN. DIA IN
  • Mounting Method: THREAD TIP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Soldering Iron,electric, cataloged under National Stock Number 3439-00-262-7553, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Lenk Mfg Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-00-262-7553
Primary Part NumberS1212
Item NameSoldering Iron,electric
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerLenk Mfg Co
StatusACTIVE
Wattage Rating in Watts125.000 NOMINAL
Tip ShapePYRAMID
Tip Quantity1
Operating Voltage in Volts115.000 NOMINAL
Current TypeAC
Tip Size3/8 IN. DIA IN
Mounting MethodTHREAD TIP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-108-9356177039-70 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-224-2415 INTERCHANGEABLE
Test Set Subassembly,electrical
3439-00-262-7564 INTERCHANGEABLE
Tip,electric Soldering Iron
5330-00-364-9723C51-114-01 INTERCHANGEABLE
Seal
C. E. Conover & Co., Inc.
5306-00-811-7451705B435P2 INTERCHANGEABLE
Bolt,externally Relieved Body
General Electric Company
Cross-Reference Index
Part NumberManufacturer
S1212 Lenk Mfg Co (USA)
86RG2 Lenk Mfg Co (USA)
Related Parts
3110-00-108-9356INTERCHANGEABLE
BEARING,BALL,ANNULAR
177039-70
6625-00-224-2415INTERCHANGEABLE
TEST SET SUBASSEMBLY,ELECTRICAL
3439-00-262-7564INTERCHANGEABLE
TIP,ELECTRIC SOLDERING IRON
5330-00-364-9723INTERCHANGEABLE
SEAL
C51-114-01
5306-00-811-7451INTERCHANGEABLE
BOLT,EXTERNALLY RELIEVED BODY
705B435P2

Frequently Asked Questions

What is NSN 3439-00-262-7553?

NSN 3439-00-262-7553 is a Soldering Iron,electric, manufactured by Lenk Mfg Co, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-00-262-7553?

NSN 3439-00-262-7553 has 2 cross-referenced part numbers: S1212 (Lenk Mfg Co), 86RG2 (Lenk Mfg Co).

What NSN replaces 3439-00-262-7553?

There are 5 known substitutes for 3439-00-262-7553: 3110-00-108-9356, 6625-00-224-2415, 3439-00-262-7564 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S1212?

Key specifications for S1212: Wattage Rating in Watts: 125.000 NOMINAL; Tip Shape: PYRAMID; Tip Quantity: 1; Weight: 1.000 POUNDS NOMINAL LBS. 8 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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