PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6F4Swaging Machine,rotary,electric

Pcx Aerostructures, Llc · NSN 3446-00-221-8540 · FSC 3446 · No Item Name Available
Verified by PartsTable
NSN 3446-00-221-8540 — this item is cataloged by the U.S. Government under National Stock Number 3446-00-221-8540. Primary manufacturer part number: 6F4.
Features
  • Swaging Machine,rotary,electric — FSC 3446
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY ROTARY DIE TYPE AND QTY OF DIES
  • General Characteristics Item Description: 4-1/2 IN. DIA TUBE CAPACITY,4 DIES,6-1/2 IN. DIE LG IN
  • 2 verified cross-references
  • Primary manufacturer: Pcx Aerostructures, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Swaging Machine,rotary,electric, cataloged under National Stock Number 3446-00-221-8540, is classified within Federal Supply Class 3446 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Pcx Aerostructures, Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3446-00-221-8540
Primary Part Number6F4
Item NameSwaging Machine,rotary,electric
FSC / FSG3446 / 34 — No Item Name Available
ManufacturerPcx Aerostructures, Llc
StatusACTIVE
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY ROTARY DIE TYPE AND QTY OF DIES
General Characteristics Item Description4-1/2 IN. DIA TUBE CAPACITY,4 DIES,6-1/2 IN. DIE LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3446-00-163-9751 INTERCHANGEABLE
Swaging Machine,rotary,electric
5960-00-188-8634 INTERCHANGEABLE
Electron Tube
6135-00-500-0085C18.1M-40-5902-0000 INTERCHANGEABLE
Battery,nonrechargeable
American National Standards Institute Incorporated Dba American National Standards Institute
5960-00-617-8936 INTERCHANGEABLE
Electron Tube
Cross-Reference Index
Part NumberManufacturer
6F4 Pcx Aerostructures, Llc (USA)
3446-3517-7850 Defense Supply Center Richmond Industrial Plant Equipment /dla/ (USA)
Related Parts
3446-00-163-9751INTERCHANGEABLE
SWAGING MACHINE,ROTARY,ELECTRIC
5960-00-188-8634INTERCHANGEABLE
ELECTRON TUBE
6135-00-500-0085INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
C18.1M-40-5902-0000
5960-00-617-8936INTERCHANGEABLE
ELECTRON TUBE

Frequently Asked Questions

What is NSN 3446-00-221-8540?

NSN 3446-00-221-8540 is a Swaging Machine,rotary,electric, manufactured by Pcx Aerostructures, Llc, classified under FSC 3446 (No Item Name Available). Status: active.

What are the part numbers for NSN 3446-00-221-8540?

NSN 3446-00-221-8540 has 2 cross-referenced part numbers: 6F4 (Pcx Aerostructures, Llc), 3446-3517-7850 (Defense Supply Center Richmond Industrial Plant Equipment /dla/).

What NSN replaces 3446-00-221-8540?

There are 4 known substitutes for 3446-00-221-8540: 3446-00-163-9751, 5960-00-188-8634, 6135-00-500-0085 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6F4?

Key specifications for 6F4: Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY ROTARY DIE TYPE AND QTY OF DIES; General Characteristics Item Description: 4-1/2 IN. DIA TUBE CAPACITY,4 DIES,6-1/2 IN. DIE LG IN. 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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