PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26220Hose,preformed

Stewart & Stevenson Power Products Llc · NSN 4720-00-555-8017 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-555-8017 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-555-8017. Primary manufacturer part number: 26220.
Features
  • Hose,preformed — FSC 4720
  • Material: RUBBER SYNTHETIC COVER
  • Nondefinitive Spec/std Data: 2 TYPE AND B GRADE AND 2 CLASS
  • Style Designator: STRAIGHT
  • Working Length: 4.000 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC OVERALL
  • Inside Diameter: 3.500 INCHES NOMINAL IN
  • Wall Thickness: 0.234 INCHES MINIMUM AND 0.281 INCHES MAXIMUM 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 4720-00-555-8017, 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 Stewart & Stevenson Power Products Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4720-00-555-8017
Primary Part Number26220
Item NameHose,preformed
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerStewart & Stevenson Power Products Llc
StatusCANCELLED
MaterialRUBBER SYNTHETIC COVER
Nondefinitive Spec/std Data2 TYPE AND B GRADE AND 2 CLASS
Style DesignatorSTRAIGHT
Working Length4.000 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
Inside Diameter3.500 INCHES NOMINAL IN
Wall Thickness0.234 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5330-00-505-3712 INTERCHANGEABLE
Seal,plain Encased
6680-01-285-65272-6220 INTERCHANGEABLE
Switch,liquid Level
Maytag Corporation Dba Maytag Appliancessales
4810-01-351-5925701-26220 INTERCHANGEABLE
Parts Kit,valve
Highland Engineering, Inc.
5940-01-476-04692622.0/100 INTERCHANGEABLE
Ferrule,electrical Conductor
Altech Corporation
5310-01-577-312026220 INTERCHANGEABLE
Washer Blank
Charles Reed Knight Jr Dba Knight's Armament Company
6520-01-590-846326355 INTERCHANGEABLE
Casting Machine,dental Metals
Bego Usa Inc
Cross-Reference Index
Part NumberManufacturer
26220 PRIMARY Stewart & Stevenson Power Products Llc (USA)
ZZ-H-428 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5330-00-505-3712INTERCHANGEABLE
SEAL,PLAIN ENCASED
6680-01-285-6527INTERCHANGEABLE
SWITCH,LIQUID LEVEL
2-6220
4810-01-351-5925INTERCHANGEABLE
PARTS KIT,VALVE
701-26220
5940-01-476-0469INTERCHANGEABLE
FERRULE,ELECTRICAL CONDUCTOR
2622.0/100
5310-01-577-3120INTERCHANGEABLE
WASHER BLANK
26220
6520-01-590-8463INTERCHANGEABLE
CASTING MACHINE,DENTAL METALS
26355

Frequently Asked Questions

What is NSN 4720-00-555-8017?

NSN 4720-00-555-8017 is a Hose,preformed, manufactured by Stewart & Stevenson Power Products Llc, classified under FSC 4720 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4720-00-555-8017?

NSN 4720-00-555-8017 has 2 cross-referenced part numbers: 26220 (Stewart & Stevenson Power Products Llc), ZZ-H-428 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 4720-00-555-8017?

There are 6 known substitutes for 4720-00-555-8017: 5330-00-505-3712, 6680-01-285-6527, 4810-01-351-5925 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26220?

Key specifications for 26220: Material: RUBBER SYNTHETIC COVER; Nondefinitive Spec/std Data: 2 TYPE AND B GRADE AND 2 CLASS; Style Designator: STRAIGHT; Working Length: 4.000 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4720-00-555-8017 still in active supply?

NSN 4720-00-555-8017 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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