PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

304RTube

Ametek Inc Schutte and Koerting Div · NSN 1720-00-566-1389 · FSC 1720 · No Item Name Available
Verified by PartsTable
NSN 1720-00-566-1389 — this item is cataloged by the U.S. Government under National Stock Number 1720-00-566-1389. Primary manufacturer part number: 304R.
Features
  • Tube — FSC 1720
  • 1 verified cross-reference
  • Primary manufacturer: Ametek Inc Schutte and Koerting Div
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube, cataloged under National Stock Number 1720-00-566-1389, is classified within Federal Supply Class 1720 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is Ametek Inc Schutte and Koerting Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTube
FSC / FSG1720 — No Item Name Available (FSG 17)
ManufacturersAmetek Inc Schutte and Koerting Div (CAGE 53553)
Technical Specifications
ParameterValue
NSN1720-00-566-1389
Primary Part Number304R
Item NameTube
FSC / FSG1720 / 17 — No Item Name Available
ManufacturerAmetek Inc Schutte and Koerting Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6240-00-155-7805304R INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
3110-00-156-519910250059-2 INTERCHANGEABLE
Bearing,ball,annular
Us Army Aviation and Missile Command
5999-00-839-0528 INTERCHANGEABLE
Clip,electrical
5331-01-280-7519 INTERCHANGEABLE
O-Ring
5330-01-576-240330-4R INTERCHANGEABLE
Gasket
Tate Andale, Llc
Cross-Reference Index
Part NumberManufacturer
304R PRIMARY Ametek Inc Schutte and Koerting Div (USA)
Related Parts
6240-00-155-7805INTERCHANGEABLE
LAMP,INCANDESCENT
304R
3110-00-156-5199INTERCHANGEABLE
BEARING,BALL,ANNULAR
10250059-2
5999-00-839-0528INTERCHANGEABLE
CLIP,ELECTRICAL
5331-01-280-7519INTERCHANGEABLE
O-RING
5330-01-576-2403INTERCHANGEABLE
GASKET
30-4R

Frequently Asked Questions

What is NSN 1720-00-566-1389?

NSN 1720-00-566-1389 is a Tube, manufactured by Ametek Inc Schutte and Koerting Div, classified under FSC 1720 (No Item Name Available). Status: active.

What are the part numbers for NSN 1720-00-566-1389?

NSN 1720-00-566-1389 has 1 cross-referenced part number: 304R (Ametek Inc Schutte and Koerting Div).

What NSN replaces 1720-00-566-1389?

There are 5 known substitutes for 1720-00-566-1389: 6240-00-155-7805, 3110-00-156-5199, 5999-00-839-0528 and 2 more. Verify interchangeability with system specifications before substitution.

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