PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4801204-8Expander,tube

Elliott Company Div Jeannette · NSN 3456-00-481-2282 · FSC 3456 · No Item Name Available
Verified by PartsTable
NSN 3456-00-481-2282 — this item is cataloged by the U.S. Government under National Stock Number 3456-00-481-2282. Primary manufacturer part number: 4801204-8.
Features
  • Expander,tube — FSC 3456
  • Design Type: LONG REACH
  • Tube Sheet Maximum Thickness: 6.750 INCHES IN
  • Quantity: 1
  • Expander Type: ROLLER
  • Tube Minimum Inside Diameter Accommodated: 0.468 INCHES IN
  • Roller Type: TAPERED
  • Rated Expansion Diameter: 0.537 INCHES IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Expander,tube, cataloged under National Stock Number 3456-00-481-2282, is classified within Federal Supply Class 3456 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Elliott Company Div Jeannette. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3456-00-481-2282
Primary Part Number4801204-8
Item NameExpander,tube
FSC / FSG3456 / 34 — No Item Name Available
ManufacturerElliott Company Div Jeannette
StatusACTIVE
Design TypeLONG REACH
Tube Sheet Maximum Thickness6.750 INCHES IN
Quantity1
Expander TypeROLLER
Tube Minimum Inside Diameter Accommodated0.468 INCHES IN
Roller TypeTAPERED
Rated Expansion Diameter0.537 INCHES IN
Hand Turning RodNOT INCLUDED
Square Head Width Across Flats0.375 INCHES NOMINAL IN
Flexible TipNOT INCLUDED
Mandrel TypeONE PIECE SQUARE HEAD
Head Square Length1.000 INCHES NOMINAL IN
Roller Effective Length2.250 INCHES NOMINAL IN
Guard RingNOT INCLUDED
Roller Quantity3
Operation MethodHAND OR POWER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-093-4850H260A00306 INTERCHANGEABLE
Gasket
Sealcraft Corporation
5935-00-221-6572 INTERCHANGEABLE
Cover,electrical Connector
3120-00-573-15033671-09PC10 INTERCHANGEABLE
Sleeve
Electric Boat Corporation Div General Dynamics Electric Boat
5305-01-177-8290 INTERCHANGEABLE
Screw,machine
5331-01-263-268340697 INTERCHANGEABLE
O-Ring
Tritan Corp
4710-01-293-5247 INTERCHANGEABLE
Tube Assembly,metal
4820-01-339-440938397 INTERCHANGEABLE
Valve,linear,directional Control
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
4810-01-438-373138397 INTERCHANGEABLE
Sleeve,torque Limiter
Leslie Controls, Inc. Dba Leslie Controls Inc
5306-01-557-040340697 INTERCHANGEABLE
Bolt,machine
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
4801204-8 Elliott Company Div Jeannette (USA)
40697 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
44-D-06 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
38397 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
Related Parts
5330-00-093-4850INTERCHANGEABLE
GASKET
H260A00306
5935-00-221-6572INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
3120-00-573-1503INTERCHANGEABLE
SLEEVE
3671-09PC10
5305-01-177-8290INTERCHANGEABLE
SCREW,MACHINE
5331-01-263-2683INTERCHANGEABLE
O-RING
40697
4710-01-293-5247INTERCHANGEABLE
TUBE ASSEMBLY,METAL
4820-01-339-4409INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
38397
4810-01-438-3731INTERCHANGEABLE
SLEEVE,TORQUE LIMITER
38397
5306-01-557-0403INTERCHANGEABLE
BOLT,MACHINE
40697

Frequently Asked Questions

What is NSN 3456-00-481-2282?

NSN 3456-00-481-2282 is a Expander,tube, manufactured by Elliott Company Div Jeannette, classified under FSC 3456 (No Item Name Available). Status: active.

What are the part numbers for NSN 3456-00-481-2282?

NSN 3456-00-481-2282 has 4 cross-referenced part numbers: 4801204-8 (Elliott Company Div Jeannette), 40697 (Thomas C. Wilson, Inc. Dba Thomas C Wilson), 44-D-06 (Thomas C. Wilson, Inc. Dba Thomas C Wilson), 38397 (Thomas C. Wilson, Inc. Dba Thomas C Wilson).

What NSN replaces 3456-00-481-2282?

There are 9 known substitutes for 3456-00-481-2282: 5330-00-093-4850, 5935-00-221-6572, 3120-00-573-1503 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4801204-8?

Key specifications for 4801204-8: Design Type: LONG REACH; Tube Sheet Maximum Thickness: 6.750 INCHES IN; Quantity: 1; Expander Type: ROLLER. 17 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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