PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20230Hose,preformed

Gates Corporation · NSN 4720-01-039-3743 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-039-3743 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-039-3743. Primary manufacturer part number: 20230.
Features
  • Hose,preformed — FSC 4720
  • First Arm Length: 2.000 INCHES NOMINAL IN
  • Second Arm Length: 2.000 INCHES NOMINAL IN
  • Style Designator: TWO BEND
  • Material: RUBBER SYNTHETIC COVER
  • Working Length: 8.750 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC OVERALL
  • Outer Radius: 3.000 INCHES NOMINAL IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Rubber Synthetic Cover construction
General Description

The Hose,preformed, cataloged under National Stock Number 4720-01-039-3743, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Gates Corporation. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4720-01-039-3743
Primary Part Number20230
Item NameHose,preformed
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerGates Corporation
StatusCANCELLED
First Arm Length2.000 INCHES NOMINAL IN
Second Arm Length2.000 INCHES NOMINAL IN
Style DesignatorTWO BEND
MaterialRUBBER SYNTHETIC COVER
Working Length8.750 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
Outer Radius3.000 INCHES NOMINAL IN
Bend Radius2.000 INCHES NOMINAL IN
Inside Diameter1.500 INCHES NOMINAL IN
Width4.500 INCHES NOMINAL IN
Wall Thickness0.200 INCHES NOMINAL IN
Offset Distance3.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-289-0829202300241M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5325-00-298-68854002D INTERCHANGEABLE
Eyelet,turnlock Fastener
Howmet Global Fastening Systems Inc Div Camloc Products
5330-00-809-7904B20230 INTERCHANGEABLE
Gasket
Hdt Expeditionary Systems Inc
4820-01-042-912406481169127 INTERCHANGEABLE
Plate,spring,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-042-968307456002130 INTERCHANGEABLE
Guide,disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-042-9768A6794-026-127 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-043-019207484035132 INTERCHANGEABLE
Screw Locknut,pressure
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4730-01-043-030207363001132 INTERCHANGEABLE
Packing Nut
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-050-1577202300124M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5962-01-170-2337 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
3870125 Chrysler Corp Hamtramck Assembly (USA)
3870125 Chrysler Corp Service and Parts Opns (USA)
2508939 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
3870125 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
3780648 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
3870128 Chrysler Corp Service and Parts Opns (USA)
F400K396 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
981698 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
2863291 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
TO H0060616/* Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
XCMF400K396 Blue Tee Corp. Dba Gefco (USA)
2508939 Chrysler Corp Service and Parts Opns (USA)
20230 PRIMARY Gates Corporation (USA)
981698 Hyster-Yale Group, Inc. (USA)
Related Parts
4820-00-289-0829INTERCHANGEABLE
VALVE,SAFETY RELIEF
202300241M
5325-00-298-6885INTERCHANGEABLE
EYELET,TURNLOCK FASTENER
4002D
5330-00-809-7904INTERCHANGEABLE
GASKET
B20230
4820-01-042-9124INTERCHANGEABLE
PLATE,SPRING,VALVE
06481169127
4820-01-042-9683INTERCHANGEABLE
GUIDE,DISK,VALVE
07456002130
4820-01-042-9768INTERCHANGEABLE
STEM,FLUID VALVE
A6794-026-127
4820-01-043-0192INTERCHANGEABLE
SCREW LOCKNUT,PRESSURE
07484035132
4730-01-043-0302INTERCHANGEABLE
PACKING NUT
07363001132
4820-01-050-1577INTERCHANGEABLE
VALVE,SAFETY RELIEF
202300124M
5962-01-170-2337INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2805-01-191-4170INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
07579001130
4820-01-191-8088INTERCHANGEABLE
VALVE,SAFETY RELIEF
20230-010-41M

Frequently Asked Questions

What is NSN 4720-01-039-3743?

NSN 4720-01-039-3743 is a Hose,preformed, manufactured by Gates Corporation, classified under FSC 4720 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4720-01-039-3743?

NSN 4720-01-039-3743 has 14 cross-referenced part numbers: 3870125 (Chrysler Corp Hamtramck Assembly), 3870125 (Chrysler Corp Service and Parts Opns), 2508939 (Chrysler Realty Company Llc Dba Daimler Chrysler), 3870125 (Chrysler Realty Company Llc Dba Daimler Chrysler), 3780648 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 9 more.

What NSN replaces 4720-01-039-3743?

There are 12 known substitutes for 4720-01-039-3743: 4820-00-289-0829, 5325-00-298-6885, 5330-00-809-7904 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20230?

Key specifications for 20230: First Arm Length: 2.000 INCHES NOMINAL IN; Second Arm Length: 2.000 INCHES NOMINAL IN; Style Designator: TWO BEND; Material: RUBBER SYNTHETIC COVER. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4720-01-039-3743 still in active supply?

NSN 4720-01-039-3743 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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