PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6456Tube,fuel Oil

Norfolk Naval Shipyard · NSN 4710-00-146-7543 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-146-7543 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-146-7543. Primary manufacturer part number: 6456.
Features
  • Tube,fuel Oil — FSC 4710
  • 1 verified cross-reference
  • Primary manufacturer: Norfolk Naval Shipyard
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube,fuel Oil, cataloged under National Stock Number 4710-00-146-7543, 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 Norfolk Naval Shipyard. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTube,fuel Oil
FSC / FSG4710 — No Item Name Available (FSG 47)
ManufacturersNorfolk Naval Shipyard (CAGE 81601)
Technical Specifications
ParameterValue
NSN4710-00-146-7543
Primary Part Number6456
Item NameTube,fuel Oil
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerNorfolk Naval Shipyard
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5305-00-290-2535 INTERCHANGEABLE
Screw,wood
3455-00-307-951251-10628 INTERCHANGEABLE
Cutter,milling,end
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5330-00-345-18616456 INTERCHANGEABLE
Gasket
Hoist Liftruck Mfg Inc
5330-00-357-9861 INTERCHANGEABLE
Seal,plain Encased
5330-00-358-47606456 INTERCHANGEABLE
Gasket
Teleflex Inc Electrical Systems Div
5330-00-451-9027 INTERCHANGEABLE
Gasket
3120-00-661-78866456 INTERCHANGEABLE
Bearing,sleeve
Northrop Grumman Systems Corporation Div Marine Systems
6640-01-074-51266456 INTERCHANGEABLE
Test Tube,blood Collecting
Becton, Dickinson and Co Dba Becton Dickinson & Co
5305-01-078-49736456 INTERCHANGEABLE
Thumbscrew
Carlisle & Finch Co
Cross-Reference Index
Part NumberManufacturer
6456 Norfolk Naval Shipyard (USA)
Related Parts
5305-00-290-2535INTERCHANGEABLE
SCREW,WOOD
3455-00-307-9512INTERCHANGEABLE
CUTTER,MILLING,END
51-10628
5330-00-345-1861INTERCHANGEABLE
GASKET
6456
5330-00-357-9861INTERCHANGEABLE
SEAL,PLAIN ENCASED
5330-00-358-4760INTERCHANGEABLE
GASKET
6456
5330-00-451-9027INTERCHANGEABLE
GASKET
3120-00-661-7886INTERCHANGEABLE
BEARING,SLEEVE
6456
6640-01-074-5126INTERCHANGEABLE
TEST TUBE,BLOOD COLLECTING
6456
5305-01-078-4973INTERCHANGEABLE
THUMBSCREW
6456

Frequently Asked Questions

What is NSN 4710-00-146-7543?

NSN 4710-00-146-7543 is a Tube,fuel Oil, manufactured by Norfolk Naval Shipyard, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-00-146-7543?

NSN 4710-00-146-7543 has 1 cross-referenced part number: 6456 (Norfolk Naval Shipyard).

What NSN replaces 4710-00-146-7543?

There are 9 known substitutes for 4710-00-146-7543: 5305-00-290-2535, 3455-00-307-9512, 5330-00-345-1861 and 6 more. Verify interchangeability with system specifications before substitution.

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