PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ST-4Stand,soldering Iron Miniature

M.m. Newman Corp · NSN 3439-01-104-3393 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-104-3393 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-104-3393. Primary manufacturer part number: ST-4.
Features
  • Stand,soldering Iron Miniature — FSC 3439
  • General Characteristics Item Description: STAND BASE SHOCK RESISTANT,NON-CHARRING PLASTIC; IRON HOLDER OPEN SPRING DESIGN W/2 EXTRA TIPS AND WIPING SPONGES
  • 2 verified cross-references
  • Primary manufacturer: M.m. Newman Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Stand,soldering Iron Miniature, cataloged under National Stock Number 3439-01-104-3393, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is M.m. Newman Corp. Government technical data includes 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-01-104-3393
Primary Part NumberST-4
Item NameStand,soldering Iron Miniature
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerM.m. Newman Corp
StatusACTIVE
General Characteristics Item DescriptionSTAND BASE SHOCK RESISTANT,NON-CHARRING PLASTIC; IRON HOLDER OPEN SPRING DESIGN W/2 EXTRA TIPS AND WIPING SPONGES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6675-00-255-1374ST4 INTERCHANGEABLE
Stereoscope,lens-Mirror,aerial P
Leica Geosystems Inc.
3110-00-293-9028SM3-6A INTERCHANGEABLE
Bearing,roller,rod End
Rexnord Industries, Llc Div Aerosspace Bearing Operation
5975-00-404-1034 INTERCHANGEABLE
Hub,raintight
6740-00-464-9206ST4 INTERCHANGEABLE
Standpipe,tank,film
Calumet Photographic, Inc.
5930-00-557-98017561K4 INTERCHANGEABLE
Switch,toggle
Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit
5120-00-701-6716ST3 INTERCHANGEABLE
Tube Seating Tool
Aar Allen Services, Inc Dba Aar Component Services Wellington
5340-00-826-9333S53 INTERCHANGEABLE
Plunger,quick Release
Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier
5975-00-885-1949 INTERCHANGEABLE
Box Connector,electrical
2350-00-892-5424 INTERCHANGEABLE
Carrier,cargo
6250-00-960-6822ST4 INTERCHANGEABLE
Focus Centering,sta
Esuk Aerospace and Simulation Ltd
Cross-Reference Index
Part NumberManufacturer
ST-3 M.m. Newman Corp (USA)
ST-4 PRIMARY M.m. Newman Corp (USA)
Related Parts
6675-00-255-1374INTERCHANGEABLE
STEREOSCOPE,LENS-MIRROR,AERIAL P
ST4
3110-00-293-9028INTERCHANGEABLE
BEARING,ROLLER,ROD END
SM3-6A
5975-00-404-1034INTERCHANGEABLE
HUB,RAINTIGHT
6740-00-464-9206INTERCHANGEABLE
STANDPIPE,TANK,FILM
ST4
5930-00-557-9801INTERCHANGEABLE
SWITCH,TOGGLE
7561K4
5120-00-701-6716INTERCHANGEABLE
TUBE SEATING TOOL
ST3
5340-00-826-9333INTERCHANGEABLE
PLUNGER,QUICK RELEASE
S53
5975-00-885-1949INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2350-00-892-5424INTERCHANGEABLE
CARRIER,CARGO
6250-00-960-6822INTERCHANGEABLE
FOCUS CENTERING,STA
ST4
5310-01-023-9110INTERCHANGEABLE
WASHER,SPRING TENSION
B0375-020S
5961-01-030-9552INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
BS08D

Frequently Asked Questions

What is NSN 3439-01-104-3393?

NSN 3439-01-104-3393 is a Stand,soldering Iron Miniature, manufactured by M.m. Newman Corp, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-104-3393?

NSN 3439-01-104-3393 has 2 cross-referenced part numbers: ST-3 (M.m. Newman Corp), ST-4 (M.m. Newman Corp).

What NSN replaces 3439-01-104-3393?

There are 12 known substitutes for 3439-01-104-3393: 6675-00-255-1374, 3110-00-293-9028, 5975-00-404-1034 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ST-4?

Key specifications for ST-4: General Characteristics Item Description: STAND BASE SHOCK RESISTANT,NON-CHARRING PLASTIC; IRON HOLDER OPEN SPRING DESIGN W/2 EXTRA TIPS AND WIPING SPONGES. 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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