PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73438Tube Puller

Thomas C. Wilson, Inc. Dba Thomas C Wilson · NSN 3441-00-518-3860 · FSC 3441 · No Item Name Available
Verified by PartsTable
NSN 3441-00-518-3860 — this item is cataloged by the U.S. Government under National Stock Number 3441-00-518-3860. Primary manufacturer part number: 73438.
Features
  • Tube Puller — FSC 3441
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 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 Tube Puller, cataloged under National Stock Number 3441-00-518-3860, is classified within Federal Supply Class 3441 (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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3441-00-518-3860
Primary Part Number73438
Item NameTube Puller
FSC / FSG3441 / 34 — No Item Name Available
ManufacturerThomas C. Wilson, Inc. Dba Thomas C Wilson
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5340-00-462-4491734-3/8 INTERCHANGEABLE
Snap Hook
Buckles International, Inc.
5305-00-989-3119MS16995-37 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6830-01-368-771873438 INTERCHANGEABLE
Halon,fire Ext
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
73438 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
Related Parts
5340-00-462-4491INTERCHANGEABLE
SNAP HOOK
734-3/8
5305-00-989-3119INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
MS16995-37
6830-01-368-7718INTERCHANGEABLE
HALON,FIRE EXT
73438

Frequently Asked Questions

What is NSN 3441-00-518-3860?

NSN 3441-00-518-3860 is a Tube Puller, manufactured by Thomas C. Wilson, Inc. Dba Thomas C Wilson, classified under FSC 3441 (No Item Name Available). Status: active.

What are the part numbers for NSN 3441-00-518-3860?

NSN 3441-00-518-3860 has 1 cross-referenced part number: 73438 (Thomas C. Wilson, Inc. Dba Thomas C Wilson).

What NSN replaces 3441-00-518-3860?

There are 3 known substitutes for 3441-00-518-3860: 5340-00-462-4491, 5305-00-989-3119, 6830-01-368-7718. Verify interchangeability with system specifications before substitution.

What are the specifications of 73438?

Key specifications for 73438: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 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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