PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4801204Expander,tube

Elliott Tool Technologies Ltd. · NSN 3456-01-022-0322 · FSC 3456 · No Item Name Available
Verified by PartsTable
NSN 3456-01-022-0322 — this item is cataloged by the U.S. Government under National Stock Number 3456-01-022-0322. Primary manufacturer part number: 4801204.
Features
  • Expander,tube — FSC 3456
  • Flexible Tip: NOT INCLUDED
  • Roller Effective Length: 2.250 INCHES NOMINAL IN
  • Tube Minimum Inside Diameter Accommodated: 0.464 INCHES IN
  • Tapered Portion Length: 5.000 INCHES NOMINAL IN
  • Roller Quantity: 3
  • Operation Method: HAND OR POWER
  • Quantity: 1
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Expander,tube, cataloged under National Stock Number 3456-01-022-0322, is classified within Federal Supply Class 3456 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Elliott Tool Technologies Ltd.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3456-01-022-0322
Primary Part Number4801204
Item NameExpander,tube
FSC / FSG3456 / 34 — No Item Name Available
ManufacturerElliott Tool Technologies Ltd.
StatusACTIVE
Flexible TipNOT INCLUDED
Roller Effective Length2.250 INCHES NOMINAL IN
Tube Minimum Inside Diameter Accommodated0.464 INCHES IN
Tapered Portion Length5.000 INCHES NOMINAL IN
Roller Quantity3
Operation MethodHAND OR POWER
Quantity1
Roller TypeTAPERED
Head Square Length1.125 INCHES NOMINAL IN
Hand Turning RodNOT INCLUDED
Expander TypeROLLER
Guard RingNOT INCLUDED
Mandrel TypeONE PIECE SQUARE HEAD
Tube Sheet Maximum Thickness2.250 INCHES IN
Square Head Width Across Flats0.375 INCHES NOMINAL IN
Rated Expansion Diameter0.537 INCHES IN
Design TypeADJUSTABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4820-01-293-938538389 INTERCHANGEABLE
Disk,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5998-01-354-445738389 INTERCHANGEABLE
Circuit Card Assembly
Telephonics Corp
6625-01-630-482538389 INTERCHANGEABLE
Ammeter
Extech Instruments Corporation Dba Extech Data Systems Div
Cross-Reference Index
Part NumberManufacturer
38389 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
41-D-06 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
4801204 PRIMARY Elliott Tool Technologies Ltd. (USA)
Related Parts
4820-01-293-9385INTERCHANGEABLE
DISK,VALVE
38389
5998-01-354-4457INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
38389
6625-01-630-4825INTERCHANGEABLE
AMMETER
38389

Frequently Asked Questions

What is NSN 3456-01-022-0322?

NSN 3456-01-022-0322 is a Expander,tube, manufactured by Elliott Tool Technologies Ltd., classified under FSC 3456 (No Item Name Available). Status: active.

What are the part numbers for NSN 3456-01-022-0322?

NSN 3456-01-022-0322 has 3 cross-referenced part numbers: 38389 (Thomas C. Wilson, Inc. Dba Thomas C Wilson), 41-D-06 (Thomas C. Wilson, Inc. Dba Thomas C Wilson), 4801204 (Elliott Tool Technologies Ltd.).

What NSN replaces 3456-01-022-0322?

There are 3 known substitutes for 3456-01-022-0322: 4820-01-293-9385, 5998-01-354-4457, 6625-01-630-4825. Verify interchangeability with system specifications before substitution.

What are the specifications of 4801204?

Key specifications for 4801204: Flexible Tip: NOT INCLUDED; Roller Effective Length: 2.250 INCHES NOMINAL IN; Tube Minimum Inside Diameter Accommodated: 0.464 INCHES IN; Tapered Portion Length: 5.000 INCHES NOMINAL IN. 18 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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