PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ZZ-H-451Hose Assembly,nonmetallic

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 4210-01-036-0718 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-01-036-0718 — this item is cataloged by the U.S. Government under National Stock Number 4210-01-036-0718. Primary manufacturer part number: ZZ-H-451.
Features
  • Hose Assembly,nonmetallic — FSC 4210
  • Inside Diameter: 3.000 INCHES NOMINAL IN
  • Measuring Method and Length: 600.000 INCHES NOMINAL OVERALL IN
  • Thread Quantity Per Inch: 7-1/2 SECOND END
  • Hydrostatic Test Pressure: 400.0 POUNDS PER SQUARE INCH LBS
  • Thread Quantity Per Inch: 7-1/2 FIRST END
  • Connection Type: THREADED INTERNAL HOSE FIRST END
  • Thread Direction: RIGHT-HAND SECOND END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4210-01-036-0718, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 22 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4210-01-036-0718
Primary Part NumberZZ-H-451
Item NameHose Assembly,nonmetallic
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Inside Diameter3.000 INCHES NOMINAL IN
Measuring Method and Length600.000 INCHES NOMINAL OVERALL IN
Thread Quantity Per Inch7-1/2 SECOND END
Hydrostatic Test Pressure400.0 POUNDS PER SQUARE INCH LBS
Thread Quantity Per Inch7-1/2 FIRST END
Connection TypeTHREADED INTERNAL HOSE FIRST END
Thread DirectionRIGHT-HAND SECOND END
Nominal Thread Size2.500 INCHES FIRST END IN
Thread DirectionRIGHT-HAND FIRST END
Thread Series DesignatorNH FIRST END
Nondefinitive Spec/std Data2 TYPE AND A CLASS AND 3 SIZE
Thread Series DesignatorNH SECOND END
Connection StyleGASKET SEAL FIRST END
Media for Which DesignedWATER SINGLE RESPONSE
End Connection DesignSTRAIGHT FIRST END
End Connection DesignSTRAIGHT SECOND END
Connection StyleGASKET SEAL SECOND END
Nominal Thread Size2.500 INCHES SECOND END IN
Outside Diameter3.065 INCHES NOMINAL IN
Connection TypeTHREADED EXTERNAL HOSE SECOND END
Operating Pressure6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4210-01-170-0941 INTERCHANGEABLE
Hose Assembly,nonmetallic
4210-01-247-3143 INTERCHANGEABLE
Hose Assembly,nonmetallic,fire F
Cross-Reference Index
Part NumberManufacturer
ZZ-H-451 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-59226A Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA592263A3.050 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
4210-01-170-0941INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4210-01-247-3143INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC,FIRE F

Frequently Asked Questions

What is NSN 4210-01-036-0718?

NSN 4210-01-036-0718 is a Hose Assembly,nonmetallic, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-01-036-0718?

NSN 4210-01-036-0718 has 3 cross-referenced part numbers: ZZ-H-451 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-59226A (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA592263A3.050 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).

What NSN replaces 4210-01-036-0718?

There are 2 known substitutes for 4210-01-036-0718: 4210-01-170-0941, 4210-01-247-3143. Verify interchangeability with system specifications before substitution.

What are the specifications of ZZ-H-451?

Key specifications for ZZ-H-451: Inside Diameter: 3.000 INCHES NOMINAL IN; Measuring Method and Length: 600.000 INCHES NOMINAL OVERALL IN; Thread Quantity Per Inch: 7-1/2 SECOND END; Hydrostatic Test Pressure: 400.0 POUNDS PER SQUARE INCH LBS. 22 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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