PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L46390P03Tube and Fittings,metallic

General Electric Company · NSN 4710-01-516-1421 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-516-1421 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-516-1421. Primary manufacturer part number: L46390P03.
Features
  • Tube and Fittings,metallic — FSC 4710
  • 3 verified cross-references
  • Primary manufacturer: General Electric Company
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube and Fittings,metallic, cataloged under National Stock Number 4710-01-516-1421, 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 General Electric Company. 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.

Catalog Facts
Item NameTube and Fittings,metallic
FSC / FSG4710 — No Item Name Available (FSG 47)
ManufacturersGeneral Electric Company (CAGE 07482); Smiths Tubular Systems-Laconia, Inc. (CAGE 78570)
Technical Specifications
ParameterValue
NSN4710-01-516-1421
Primary Part NumberL46390P03
Item NameTube and Fittings,metallic
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerGeneral Electric Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4140-00-229-8186115000151 INTERCHANGEABLE
Fan,tubeaxial
Data General Corporation
5930-00-627-7665 INTERCHANGEABLE
Switch,push
4920-01-348-8031915-11515-1 INTERCHANGEABLE
Maintenance Kit,aircraft
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
Cross-Reference Index
Part NumberManufacturer
L46390P03 PRIMARY General Electric Company (USA)
115151 Smiths Tubular Systems-Laconia, Inc. (USA)
L46390 General Electric Company (USA)
Related Parts
4140-00-229-8186INTERCHANGEABLE
FAN,TUBEAXIAL
115000151
5930-00-627-7665INTERCHANGEABLE
SWITCH,PUSH
4920-01-348-8031INTERCHANGEABLE
MAINTENANCE KIT,AIRCRAFT
915-11515-1

Frequently Asked Questions

What is NSN 4710-01-516-1421?

NSN 4710-01-516-1421 is a Tube and Fittings,metallic, manufactured by General Electric Company, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-516-1421?

NSN 4710-01-516-1421 has 3 cross-referenced part numbers: L46390P03 (General Electric Company), 115151 (Smiths Tubular Systems-Laconia, Inc.), L46390 (General Electric Company).

What NSN replaces 4710-01-516-1421?

There are 3 known substitutes for 4710-01-516-1421: 4140-00-229-8186, 5930-00-627-7665, 4920-01-348-8031. Verify interchangeability with system specifications before substitution.

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