PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20701Hose,preformed

Gates Corporation · NSN 4720-01-158-1417 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-158-1417 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-158-1417. Primary manufacturer part number: 20701.
Features
  • Hose,preformed — FSC 4720
  • Width: 4.300 INCHES NOMINAL IN
  • Wall Thickness: 0.156 INCHES NOMINAL IN
  • Second Arm Length: 5.250 INCHES NOMINAL IN
  • First Arm Length: 2.500 INCHES NOMINAL IN
  • Features Provided: ENLARGED ENDS
  • Material: RUBBER SYNTHETIC OVERALL
  • Style Designator: TWO BEND
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Hose,preformed, cataloged under National Stock Number 4720-01-158-1417, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-158-1417
Primary Part Number20701
Item NameHose,preformed
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerGates Corporation
StatusACTIVE
Width4.300 INCHES NOMINAL IN
Wall Thickness0.156 INCHES NOMINAL IN
Second Arm Length5.250 INCHES NOMINAL IN
First Arm Length2.500 INCHES NOMINAL IN
Features ProvidedENLARGED ENDS
MaterialRUBBER SYNTHETIC OVERALL
Style DesignatorTWO BEND
Working Length13.500 INCHES NOMINAL IN
Inside Diameter1.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-189-9256 INTERCHANGEABLE
Drill,twist
5950-00-268-8999LT1031 INTERCHANGEABLE
Transformer Assembly
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5975-00-317-311696T075 INTERCHANGEABLE
Box Connector,electrical
Egs Electrical Group Appleton Div
5330-00-492-282433893-10 INTERCHANGEABLE
Gasket
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5315-00-597-0017 INTERCHANGEABLE
Pin,shoulder,headless
5930-00-898-5106SCC635317 INTERCHANGEABLE
Switch,toggle
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5998-01-094-861420701 INTERCHANGEABLE
Printed Wiring Board
L3 Technologies, Inc. Div Communication Systems-West
3040-01-150-67352070-28 PIECE 1 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Huntington Ingalls Inc Div Newport News Shipbuilding
6230-01-152-595220701 INTERCHANGEABLE
Flashlight
Streamlight Inc Dba Streamlight Inc
5930-01-237-3772 INTERCHANGEABLE
Switch,rotary
Cross-Reference Index
Part NumberManufacturer
20701 PRIMARY Gates Corporation (USA)
4089576 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
TO H0061025 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
5133-00-189-9256INTERCHANGEABLE
DRILL,TWIST
5950-00-268-8999INTERCHANGEABLE
TRANSFORMER ASSEMBLY
LT1031
5975-00-317-3116INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
96T075
5330-00-492-2824INTERCHANGEABLE
GASKET
33893-10
5315-00-597-0017INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
5930-00-898-5106INTERCHANGEABLE
SWITCH,TOGGLE
SCC635317
5998-01-094-8614INTERCHANGEABLE
PRINTED WIRING BOARD
20701
3040-01-150-6735INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
2070-28 PIECE 1
6230-01-152-5952INTERCHANGEABLE
FLASHLIGHT
20701
5930-01-237-3772INTERCHANGEABLE
SWITCH,ROTARY
5360-01-322-8854INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
20701
1680-01-544-6481INTERCHANGEABLE
INDICATOR PIN WEAR
20-701

Frequently Asked Questions

What is NSN 4720-01-158-1417?

NSN 4720-01-158-1417 is a Hose,preformed, manufactured by Gates Corporation, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-158-1417?

NSN 4720-01-158-1417 has 3 cross-referenced part numbers: 20701 (Gates Corporation), 4089576 (Chrysler Realty Company Llc Dba Daimler Chrysler), TO H0061025 (Chrysler Realty Company Llc Dba Daimler Chrysler).

What NSN replaces 4720-01-158-1417?

There are 12 known substitutes for 4720-01-158-1417: 5133-00-189-9256, 5950-00-268-8999, 5975-00-317-3116 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20701?

Key specifications for 20701: Width: 4.300 INCHES NOMINAL IN; Wall Thickness: 0.156 INCHES NOMINAL IN; Second Arm Length: 5.250 INCHES NOMINAL IN; First Arm Length: 2.500 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

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