PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

4028-4004Nozzle,welding

Pace, Incorporated Dba Pace Worldwide Inc. · NSN 3433-01-657-0475 · FSC 3433 · No Item Name Available
Verified by PartsTable
NSN 3433-01-657-0475 — this item is cataloged by the U.S. Government under National Stock Number 3433-01-657-0475. Primary manufacturer part number: 4028-4004.
Features
  • Nozzle,welding — FSC 3433
  • Tip Width: 7.9 MILLIMETERS NOMINAL MM
  • 1 verified cross-reference
  • Primary manufacturer: Pace, Incorporated Dba Pace Worldwide Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Nozzle,welding, cataloged under National Stock Number 3433-01-657-0475, is classified within Federal Supply Class 3433 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Pace, Incorporated Dba Pace Worldwide 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3433-01-657-0475
Primary Part Number4028-4004
Item NameNozzle,welding
FSC / FSG3433 / 34 — No Item Name Available
ManufacturerPace, Incorporated Dba Pace Worldwide Inc.
StatusACTIVE
Tip Width7.9 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
4028-4004 PRIMARY Pace, Incorporated Dba Pace Worldwide Inc. (USA)
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Frequently Asked Questions

What is NSN 3433-01-657-0475?

NSN 3433-01-657-0475 is a Nozzle,welding, manufactured by Pace, Incorporated Dba Pace Worldwide Inc., classified under FSC 3433 (No Item Name Available). Status: active.

What are the part numbers for NSN 3433-01-657-0475?

NSN 3433-01-657-0475 has 1 cross-referenced part number: 4028-4004 (Pace, Incorporated Dba Pace Worldwide Inc.).

What are the specifications of 4028-4004?

Key specifications for 4028-4004: Special Features: NOZZLE FOR ST 300, ST 325 & ST 350; Part Name Assigned by Controlling Agency: HOT AIR PATTERN NOZZLE; Overall Length: 13.5 MILLIMETERS NOMINAL MM; Tip Width: 7.9 MILLIMETERS NOMINAL MM. 4 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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