PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20530Hose,preformed

Gates Corporation · NSN 4720-00-239-5041 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-239-5041 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-239-5041. Primary manufacturer part number: 20530.
Features
  • Hose,preformed — FSC 4720
  • Style Designator: CONTINUOUS CURVE
  • Working Length: 8.500 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC OVERALL
  • Wall Thickness: 0.188 INCHES NOMINAL IN
  • Material Document and Classification: SAE 20R4,CLASS SC ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Inside Diameter: 2.625 INCHES NOMINAL IN
  • 14 verified cross-references
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 4720-00-239-5041, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4720-00-239-5041
Primary Part Number20530
Item NameHose,preformed
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerGates Corporation
StatusCANCELLED
Style DesignatorCONTINUOUS CURVE
Working Length8.500 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
Wall Thickness0.188 INCHES NOMINAL IN
Material Document and ClassificationSAE 20R4,CLASS SC ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Inside Diameter2.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
3040-00-089-9851 INTERCHANGEABLE
Shaft,shouldered
5930-00-296-726920530 INTERCHANGEABLE
Switch Subassembly
Roanwell, Llc
2530-00-836-782839114 INTERCHANGEABLE
Parts Kit,kingpin
Tld Wollard Llc
5330-00-889-5930 INTERCHANGEABLE
Seal,compressor
6645-00-936-812020530 INTERCHANGEABLE
Clock,marine,mechanical
The Chelsea Clock Llc
7510-01-174-4892197 INTERCHANGEABLE
Ribbon,inking
Frankel Mfg Co
2910-01-189-089520530 INTERCHANGEABLE
Retainer,rotor,transfer Pump
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5120-01-349-1459 INTERCHANGEABLE
Wrench,box and Open End,combinat
5340-01-437-678620530 INTERCHANGEABLE
Plate,mounting
Grimes Aerospace Company
6530-01-623-698220530 INTERCHANGEABLE
Band,exercise,physical Therapy
Hygenic Corp the
Cross-Reference Index
Part NumberManufacturer
CH530 Gates Corporation (USA)
MR884 Pirelli Power Transmission Corp (USA)
C2TZ8286F Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
C9PZ8286C Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
C9PZ8286C Ford Motor Company (USA)
20530 PRIMARY Gates Corporation (USA)
C1TT8286M Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
452718C1 Navistar Intl Corp Truck Br Ohio Plant (USA)
D6PZ8286F Ford Motor Company (USA)
MH743 Goodyear Tire and Rubber Co the (USA)
CITT8286M Ford Motor Company (USA)
CITT8286M Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
KM966 Ford Motor Craft (USA)
D6PZ8286F Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
Related Parts
3040-00-089-9851INTERCHANGEABLE
SHAFT,SHOULDERED
5930-00-296-7269INTERCHANGEABLE
SWITCH SUBASSEMBLY
20530
2530-00-836-7828INTERCHANGEABLE
PARTS KIT,KINGPIN
39114
5330-00-889-5930INTERCHANGEABLE
SEAL,COMPRESSOR
6645-00-936-8120INTERCHANGEABLE
CLOCK,MARINE,MECHANICAL
20530
7510-01-174-4892INTERCHANGEABLE
RIBBON,INKING
197
2910-01-189-0895INTERCHANGEABLE
RETAINER,ROTOR,TRANSFER PUMP
20530
5120-01-349-1459INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5340-01-437-6786INTERCHANGEABLE
PLATE,MOUNTING
20530
6530-01-623-6982INTERCHANGEABLE
BAND,EXERCISE,PHYSICAL THERAPY
20530
2540-01-652-9514INTERCHANGEABLE
PEDAL,CONTROL
CH530

Frequently Asked Questions

What is NSN 4720-00-239-5041?

NSN 4720-00-239-5041 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 4720-00-239-5041?

NSN 4720-00-239-5041 has 14 cross-referenced part numbers: CH530 (Gates Corporation), MR884 (Pirelli Power Transmission Corp), C2TZ8286F (Ford Motor Co Ford Parts and Service Div Government Part Sales), C9PZ8286C (Ford Motor Co Ford Parts and Service Div Government Part Sales), C9PZ8286C (Ford Motor Company) and 9 more.

What NSN replaces 4720-00-239-5041?

There are 11 known substitutes for 4720-00-239-5041: 3040-00-089-9851, 5930-00-296-7269, 2530-00-836-7828 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20530?

Key specifications for 20530: Style Designator: CONTINUOUS CURVE; Working Length: 8.500 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC OVERALL; Wall Thickness: 0.188 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4720-00-239-5041 still in active supply?

NSN 4720-00-239-5041 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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