PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

521-3372Tube Assembly,metal

Caterpillar Inc Div Caterpillar Defense · NSN 4710-01-698-1716 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-698-1716 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-698-1716. Primary manufacturer part number: 521-3372.
Features
  • Tube Assembly,metal — FSC 4710
  • 1 verified cross-reference
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-01-698-1716, 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 Caterpillar Inc Div Caterpillar Defense. 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.

Catalog Facts
Item NameTube Assembly,metal
FSC / FSG4710 — No Item Name Available (FSG 47)
ManufacturersCaterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
ParameterValue
NSN4710-01-698-1716
Primary Part Number521-3372
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2920-01-183-06385213372 INTERCHANGEABLE
Lead Set,ignition,engine
Chrysler Corp Service and Parts Opns
5945-01-221-77415213737 INTERCHANGEABLE
Relay,electromagnetic
Chrysler Realty Company Llc Dba Daimler Chrysler
Cross-Reference Index
Part NumberManufacturer
521-3372 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
2920-01-183-0638INTERCHANGEABLE
LEAD SET,IGNITION,ENGINE
5213372
5945-01-221-7741INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5213737

Frequently Asked Questions

What is NSN 4710-01-698-1716?

NSN 4710-01-698-1716 is a Tube Assembly,metal, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-698-1716?

NSN 4710-01-698-1716 has 1 cross-referenced part number: 521-3372 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 4710-01-698-1716?

There are 2 known substitutes for 4710-01-698-1716: 2920-01-183-0638, 5945-01-221-7741. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com