PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-T-13880Torch,welding

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 3433-00-277-6575 · FSC 3433 · No Item Name Available
Verified by PartsTable
NSN 3433-00-277-6575 — this item is cataloged by the U.S. Government under National Stock Number 3433-00-277-6575. Primary manufacturer part number: MIL-T-13880.
Features
  • Torch,welding — FSC 3433
  • Connection Type: THREADED MALE
  • Nonsupply Tip and Quantity: ANY ACCEPTABLE
  • Operation Method: HAND
  • Supply Tip and Quantity: ANY ACCEPTABLE
  • Accessory Components and Quantity: WRENCH 1
  • Nondefinitive Spec/std Data: 1 TYPE
  • Material: COPPER ALLOY OR STEEL OR STEEL CORROSION RESISTING BODY
Applications
  • Applications requiring Copper Alloy or Steel or Steel Corrosion Resisting Body construction
General Description

The Torch,welding, cataloged under National Stock Number 3433-00-277-6575, is classified within Federal Supply Class 3433 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 7 verified specifications, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3433-00-277-6575
Primary Part NumberMIL-T-13880
Item NameTorch,welding
FSC / FSG3433 / 34 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Connection TypeTHREADED MALE
Nonsupply Tip and QuantityANY ACCEPTABLE
Operation MethodHAND
Supply Tip and QuantityANY ACCEPTABLE
Accessory Components and QuantityWRENCH 1
Nondefinitive Spec/std Data1 TYPE
MaterialCOPPER ALLOY OR STEEL OR STEEL CORROSION RESISTING BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3433-00-273-2552 INTERCHANGEABLE
Torch,cutting
3433-00-294-6743 INTERCHANGEABLE
Torch Set,welding
Cross-Reference Index
Part NumberManufacturer
MIL-T-13880 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3433-00-273-2552INTERCHANGEABLE
TORCH,CUTTING
3433-00-294-6743INTERCHANGEABLE
TORCH SET,WELDING

Frequently Asked Questions

What is NSN 3433-00-277-6575?

NSN 3433-00-277-6575 is a Torch,welding, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3433 (No Item Name Available). Status: active.

What are the part numbers for NSN 3433-00-277-6575?

NSN 3433-00-277-6575 has 1 cross-referenced part number: MIL-T-13880 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 3433-00-277-6575?

There are 2 known substitutes for 3433-00-277-6575: 3433-00-273-2552, 3433-00-294-6743. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-T-13880?

Key specifications for MIL-T-13880: Connection Type: THREADED MALE; Nonsupply Tip and Quantity: ANY ACCEPTABLE; Operation Method: HAND; Supply Tip and Quantity: ANY ACCEPTABLE. 7 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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