PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-DTL-13444Hose Assembly,nonmetallic

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 4720-01-337-5127 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-337-5127 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-337-5127. Primary manufacturer part number: MIL-DTL-13444.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Layer Composition and Location: 1ST LAYER BRAIDED TEXTILE YARN AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER BRAIDED FIBER
  • Inside Diameter: 1.375 INCHES NOMINAL IN
  • Outside Diameter: 1.691 INCHES NOMINAL IN
  • Inside Surface Condition: SMOOTH
  • Operating Pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
  • Specification/standard Data: 81349-MIL-H-13444 GOVERNMENT SPECIFICATION
  • Nondefinitive Spec/std Data: 3 TYPE AND 24 SIZE
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-337-5127, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-337-5127
Primary Part NumberMIL-DTL-13444
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Layer Composition and Location1ST LAYER BRAIDED TEXTILE YARN AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER BRAIDED FIBER
Inside Diameter1.375 INCHES NOMINAL IN
Outside Diameter1.691 INCHES NOMINAL IN
Inside Surface ConditionSMOOTH
Operating Pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Specification/standard Data81349-MIL-H-13444 GOVERNMENT SPECIFICATION
Nondefinitive Spec/std Data3 TYPE AND 24 SIZE
Hydrostatic Test Pressure500.0 POUNDS PER SQUARE INCH LBS
Burst Test Pressure1000.0 POUNDS PER SQUARE INCH LBS
Temp Rating-65.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
Minimum Inside Bending Radius7.500 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5960-00-273-2434160729 INTERCHANGEABLE
Retainer,electron Tube
Melstrom Manufacturing Corporation
5360-00-544-108924-324 INTERCHANGEABLE
Spring,helical,compression
Dresser Industries Inc Leroi Div
5935-00-885-8598 INTERCHANGEABLE
Socket,plug-in Electronic Compon
4310-01-140-8026 INTERCHANGEABLE
Ring,piston
4720-01-531-472423764 INTERCHANGEABLE
Hose,air Duct
Gates Corporation
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-13444 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-H-13444,TYPE III,SIZE 24 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M13444, TYPE III, SIZE 24 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-H-13444 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
243-24 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
FC173-24 Danfoss Power Solutions II, Llc (USA)
Related Parts
5960-00-273-2434INTERCHANGEABLE
RETAINER,ELECTRON TUBE
160729
5360-00-544-1089INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
24-324
5935-00-885-8598INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
4310-01-140-8026INTERCHANGEABLE
RING,PISTON
4720-01-531-4724INTERCHANGEABLE
HOSE,AIR DUCT
23764

Frequently Asked Questions

What is NSN 4720-01-337-5127?

NSN 4720-01-337-5127 is a Hose Assembly,nonmetallic, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-337-5127?

NSN 4720-01-337-5127 has 6 cross-referenced part numbers: MIL-DTL-13444 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-H-13444,TYPE III,SIZE 24 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M13444, TYPE III, SIZE 24 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-H-13444 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 243-24 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division) and 1 more.

What NSN replaces 4720-01-337-5127?

There are 5 known substitutes for 4720-01-337-5127: 5960-00-273-2434, 5360-00-544-1089, 5935-00-885-8598 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-DTL-13444?

Key specifications for MIL-DTL-13444: Layer Composition and Location: 1ST LAYER BRAIDED TEXTILE YARN AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER BRAIDED FIBER; Inside Diameter: 1.375 INCHES NOMINAL IN; Outside Diameter: 1.691 INCHES NOMINAL IN; End Item Identification: LAV 25. 13 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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