PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

205541Hose Assembly,nonmetallic

G R Mfg · NSN 4720-01-617-6003 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-617-6003 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-617-6003. Primary manufacturer part number: 205541.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Outside Length: 105.0 INCHES NOMINAL IN
  • Media for Which Designed: HYDRAULIC FLUID SINGLE RESPONSE
  • 1 verified cross-reference
  • Primary manufacturer: G R Mfg
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-617-6003, 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 G R Mfg. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN4720-01-617-6003
Primary Part Number205541
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerG R Mfg
StatusACTIVE
Outside Length105.0 INCHES NOMINAL IN
Media for Which DesignedHYDRAULIC FLUID SINGLE RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3020-00-573-103420554-1 INTERCHANGEABLE
Pinion,motor
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
4820-01-311-09594986-11 INTERCHANGEABLE
Valve,safety Relief
Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division
Cross-Reference Index
Part NumberManufacturer
205541 PRIMARY G R Mfg (USA)
Related Parts
3020-00-573-1034INTERCHANGEABLE
PINION,MOTOR
20554-1
4820-01-311-0959INTERCHANGEABLE
VALVE,SAFETY RELIEF
4986-11

Frequently Asked Questions

What is NSN 4720-01-617-6003?

NSN 4720-01-617-6003 is a Hose Assembly,nonmetallic, manufactured by G R Mfg, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-617-6003?

NSN 4720-01-617-6003 has 1 cross-referenced part number: 205541 (G R Mfg).

What NSN replaces 4720-01-617-6003?

There are 2 known substitutes for 4720-01-617-6003: 3020-00-573-1034, 4820-01-311-0959. Verify interchangeability with system specifications before substitution.

What are the specifications of 205541?

Key specifications for 205541: Part Name Assigned by Controlling Agency: HOSE,HYD; Outside Length: 105.0 INCHES NOMINAL IN; End Item Identification: 3815-01-597-5671; Media for Which Designed: HYDRAULIC FLUID SINGLE RESPONSE. 4 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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