PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31616Roll Set,roller Tube Expander

Thomas C. Wilson, Inc. Dba Thomas C Wilson · NSN 3456-00-349-9354 · FSC 3456 · No Item Name Available
Verified by PartsTable
NSN 3456-00-349-9354 — this item is cataloged by the U.S. Government under National Stock Number 3456-00-349-9354. Primary manufacturer part number: 31616.
Features
  • Roll Set,roller Tube Expander — FSC 3456
  • Roller Style: ROUNDED ENDS LOCATION NOT OTHERWISE SPECIFIED
  • Roller Quantity: 3 LOCATION NOT OTHERWISE SPECIFIED
  • 1 verified cross-reference
  • Primary manufacturer: Thomas C. Wilson, Inc. Dba Thomas C Wilson
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Roll Set,roller Tube Expander, cataloged under National Stock Number 3456-00-349-9354, is classified within Federal Supply Class 3456 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Thomas C. Wilson, Inc. Dba Thomas C Wilson. Government technical data includes 2 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
NSN3456-00-349-9354
Primary Part Number31616
Item NameRoll Set,roller Tube Expander
FSC / FSG3456 / 34 — No Item Name Available
ManufacturerThomas C. Wilson, Inc. Dba Thomas C Wilson
StatusACTIVE
Roller StyleROUNDED ENDS LOCATION NOT OTHERWISE SPECIFIED
Roller Quantity3 LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5120-00-595-9183 INTERCHANGEABLE
Wrench,spanner
3455-01-047-428719679 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
Cross-Reference Index
Part NumberManufacturer
31616 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
Related Parts
5120-00-595-9183INTERCHANGEABLE
WRENCH,SPANNER
3455-01-047-4287INTERCHANGEABLE
REAMER,MACHINE
19679

Frequently Asked Questions

What is NSN 3456-00-349-9354?

NSN 3456-00-349-9354 is a Roll Set,roller Tube Expander, manufactured by Thomas C. Wilson, Inc. Dba Thomas C Wilson, classified under FSC 3456 (No Item Name Available). Status: active.

What are the part numbers for NSN 3456-00-349-9354?

NSN 3456-00-349-9354 has 1 cross-referenced part number: 31616 (Thomas C. Wilson, Inc. Dba Thomas C Wilson).

What NSN replaces 3456-00-349-9354?

There are 2 known substitutes for 3456-00-349-9354: 5120-00-595-9183, 3455-01-047-4287. Verify interchangeability with system specifications before substitution.

What are the specifications of 31616?

Key specifications for 31616: Roller Style: ROUNDED ENDS LOCATION NOT OTHERWISE SPECIFIED; Roller Quantity: 3 LOCATION NOT OTHERWISE SPECIFIED. 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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