PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72481Tube Assembly,metal

Textron Lycoming Inc Williamsport Plant · NSN 4710-00-146-8816 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-146-8816 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-146-8816. Primary manufacturer part number: 72481.
Features
  • Tube Assembly,metal — FSC 4710
  • 2 verified cross-references
  • Primary manufacturer: Textron Lycoming Inc Williamsport Plant
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-00-146-8816, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTube Assembly,metal
FSC / FSG4710 — No Item Name Available (FSG 47)
ManufacturersSatair A/s (CAGE R1120); Textron Lycoming Inc Williamsport Plant (CAGE 80254)
Technical Specifications
ParameterValue
NSN4710-00-146-8816
Primary Part Number72481
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerTextron Lycoming Inc Williamsport Plant
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4810-00-032-8917 INTERCHANGEABLE
Valve,solenoid
5310-00-033-183072481 INTERCHANGEABLE
Nut,plain,knurled
Honeywell International Inc. Div Aerospace - Torrance
5120-00-116-8891 INTERCHANGEABLE
Bender,tube,hand
5950-00-867-6897C504000058 INTERCHANGEABLE
Transformer,audio Frequency
Kearfott Corporation Div Guidance and Navigation Division
3230-01-057-1191 INTERCHANGEABLE
Blade,circular Saw,woodcutting
5998-01-240-1779906-7248A INTERCHANGEABLE
Circuit Card Assembly
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
Cross-Reference Index
Part NumberManufacturer
72481 Satair A/s (DNK)
72481 PRIMARY Textron Lycoming Inc Williamsport Plant (USA)
Related Parts
4810-00-032-8917INTERCHANGEABLE
VALVE,SOLENOID
5310-00-033-1830INTERCHANGEABLE
NUT,PLAIN,KNURLED
72481
5120-00-116-8891INTERCHANGEABLE
BENDER,TUBE,HAND
5950-00-867-6897INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
C504000058
3230-01-057-1191INTERCHANGEABLE
BLADE,CIRCULAR SAW,WOODCUTTING
5998-01-240-1779INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
906-7248A

Frequently Asked Questions

What is NSN 4710-00-146-8816?

NSN 4710-00-146-8816 is a Tube Assembly,metal, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-00-146-8816?

NSN 4710-00-146-8816 has 2 cross-referenced part numbers: 72481 (Satair A/s), 72481 (Textron Lycoming Inc Williamsport Plant).

What NSN replaces 4710-00-146-8816?

There are 6 known substitutes for 4710-00-146-8816: 4810-00-032-8917, 5310-00-033-1830, 5120-00-116-8891 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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