PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25-62Nozzle,welding Gun

Tweco Products Inc · NSN 3433-01-185-3860 · FSC 3433 · No Item Name Available
Verified by PartsTable
NSN 3433-01-185-3860 — this item is cataloged by the U.S. Government under National Stock Number 3433-01-185-3860. Primary manufacturer part number: 25-62.
Features
  • Nozzle,welding Gun — FSC 3433
  • General Characteristics Item Description: 5/8 IN. BORE IN
  • 1 verified cross-reference
  • Primary manufacturer: Tweco Products Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Nozzle,welding Gun, cataloged under National Stock Number 3433-01-185-3860, is classified within Federal Supply Class 3433 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Tweco Products Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN3433-01-185-3860
Primary Part Number25-62
Item NameNozzle,welding Gun
FSC / FSG3433 / 34 — No Item Name Available
ManufacturerTweco Products Inc
StatusACTIVE
General Characteristics Item Description5/8 IN. BORE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5895-00-166-80062562 INTERCHANGEABLE
Recorder,signal Data
Gifft T H Co Inc
5915-00-203-2859F30-4000N INTERCHANGEABLE
Filter,low Pass
Rlc Electronics, Inc
3455-00-266-9449 INTERCHANGEABLE
File,rotary
5330-00-492-1983BACG10AH204 INTERCHANGEABLE
Gasket
The Boeing Company Div Defense
5342-00-986-92902562 INTERCHANGEABLE
Cam
Emhart Industries Inc Corbin Cabinet Lock Hardware Div
5935-01-104-8552114591A INTERCHANGEABLE
Backshell,electrical Connector
Oshkosh Defense Llc
5935-01-184-27221006-7985-00 INTERCHANGEABLE
Connector,receptacle,electrical
Tyco Electronics Corp
5996-01-223-8250 INTERCHANGEABLE
Amplifier,audio Frequency
5340-01-238-73162562 INTERCHANGEABLE
Button,plug
Heyco Inc Dba Heyco Products
4530-01-379-9178 INTERCHANGEABLE
Nozzle,oil Burner,pressure Atomi
Cross-Reference Index
Part NumberManufacturer
25-62 PRIMARY Tweco Products Inc (USA)
Related Parts
5895-00-166-8006INTERCHANGEABLE
RECORDER,SIGNAL DATA
2562
5915-00-203-2859INTERCHANGEABLE
FILTER,LOW PASS
F30-4000N
3455-00-266-9449INTERCHANGEABLE
FILE,ROTARY
5330-00-492-1983INTERCHANGEABLE
GASKET
BACG10AH204
5342-00-986-9290INTERCHANGEABLE
CAM
2562
5935-01-104-8552INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
114591A
5935-01-184-2722INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1006-7985-00
5996-01-223-8250INTERCHANGEABLE
AMPLIFIER,AUDIO FREQUENCY
5340-01-238-7316INTERCHANGEABLE
BUTTON,PLUG
2562
4530-01-379-9178INTERCHANGEABLE
NOZZLE,OIL BURNER,PRESSURE ATOMI
4810-01-393-7989INTERCHANGEABLE
ACTUATOR,ELECTRO-MECHANICAL,LINE
256-2
5310-01-608-6557INTERCHANGEABLE
NUT,PLAIN,PLATE
2562

Frequently Asked Questions

What is NSN 3433-01-185-3860?

NSN 3433-01-185-3860 is a Nozzle,welding Gun, manufactured by Tweco Products Inc, classified under FSC 3433 (No Item Name Available). Status: active.

What are the part numbers for NSN 3433-01-185-3860?

NSN 3433-01-185-3860 has 1 cross-referenced part number: 25-62 (Tweco Products Inc).

What NSN replaces 3433-01-185-3860?

There are 12 known substitutes for 3433-01-185-3860: 5895-00-166-8006, 5915-00-203-2859, 3455-00-266-9449 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25-62?

Key specifications for 25-62: General Characteristics Item Description: 5/8 IN. BORE IN; End Item Identification: TWECO MODEL 500 AMP MIG GUN. 2 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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