PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7280310Hose,nonmetallic

Dayco Products Inc · NSN 4720-00-005-5008 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-005-5008 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-005-5008. Primary manufacturer part number: 7280310.
Features
  • Hose,nonmetallic — FSC 4720
  • Layer Composition and Location: 1ST LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
  • Minimum Inside Bending Radius: 2.000 INCHES IN
  • Outside Diameter: 0.469 INCHES NOMINAL IN
  • Temp Rating: -67.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Specification/standard Data: 81349-MIL-H-13444 GOVERNMENT SPECIFICATION
  • Nondefinitive Spec/std Data: 1 TYPE
  • Measuring Method and Length: 38.000 INCHES NOMINAL OVERALL IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Rubber Synthetic Tube construction
General Description

The Hose,nonmetallic, cataloged under National Stock Number 4720-00-005-5008, 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 Dayco Products Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-00-005-5008
Primary Part Number7280310
Item NameHose,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerDayco Products Inc
StatusACTIVE
Layer Composition and Location1ST LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
Minimum Inside Bending Radius2.000 INCHES IN
Outside Diameter0.469 INCHES NOMINAL IN
Temp Rating-67.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
Specification/standard Data81349-MIL-H-13444 GOVERNMENT SPECIFICATION
Nondefinitive Spec/std Data1 TYPE
Measuring Method and Length38.000 INCHES NOMINAL OVERALL IN
Media for Which DesignedHYDRAULIC FLUID SINGLE RESPONSE
Hydrostatic Test Pressure850.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
MaterialRUBBER SYNTHETIC TUBE
Operating Pressure425.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Outer Covering Environmental ProtectionFUEL RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT AND OZONE RESISTANT
Inside Surface ConditionSMOOTH
Cross-Sectional Shape StyleROUND
Inside Diameter0.188 INCHES NOMINAL IN
Burst Test Pressure1700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
Exterior ColorBLACK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5331-00-115-6327900819 INTERCHANGEABLE
O-Ring
Wascomat of America Div of Bermil Industries Corp
3455-00-140-8971 INTERCHANGEABLE
File,rotary
5935-00-225-860627E127 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Te Connectivity Corporation
1680-00-431-4009A103 INTERCHANGEABLE
Arm,actuator
Simmonds Precision Products Inc
3030-00-528-4527 INTERCHANGEABLE
Belt,v
2540-00-702-6747A103 INTERCHANGEABLE
Towbar,motor Vehicle
Stewart Avionics Inc
4320-01-017-3811 INTERCHANGEABLE
Pump,agitator
5331-01-214-1912A/103 INTERCHANGEABLE
O-Ring
O. E. M. Controls, Inc. Dba Oem Controls Inc
Cross-Reference Index
Part NumberManufacturer
7280310 PRIMARY Dayco Products Inc (USA)
H00903 PRIMARY Danfoss Power Solutions II, Llc (USA)
H00903 Dana Corp Weatherhead Div (USA)
MIL-DTL-13444 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
208-3 PRIMARY Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
88-20579-2 PRIMARY Department of Defense Project Manager-Mobile Electric Power (USA)
10886344-3 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
G3336US-3 PRIMARY Gates Corporation (USA)
A103 Parker Hannifin Corp Hose Products Div (USA)
Related Parts
5331-00-115-6327INTERCHANGEABLE
O-RING
900819
3455-00-140-8971INTERCHANGEABLE
FILE,ROTARY
5935-00-225-8606INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
27E127
1680-00-431-4009INTERCHANGEABLE
ARM,ACTUATOR
A103
3030-00-528-4527INTERCHANGEABLE
BELT,V
2540-00-702-6747INTERCHANGEABLE
TOWBAR,MOTOR VEHICLE
A103
4320-01-017-3811INTERCHANGEABLE
PUMP,AGITATOR
5331-01-214-1912INTERCHANGEABLE
O-RING
A/103

Frequently Asked Questions

What is NSN 4720-00-005-5008?

NSN 4720-00-005-5008 is a Hose,nonmetallic, manufactured by Dayco Products Inc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-005-5008?

NSN 4720-00-005-5008 has 10 cross-referenced part numbers: 7280310 (Dayco Products Inc), H00903 (Danfoss Power Solutions II, Llc), H00903 (Dana Corp Weatherhead Div), MIL-DTL-13444 (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) and 5 more.

What NSN replaces 4720-00-005-5008?

There are 8 known substitutes for 4720-00-005-5008: 5331-00-115-6327, 3455-00-140-8971, 5935-00-225-8606 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7280310?

Key specifications for 7280310: Layer Composition and Location: 1ST LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE; Minimum Inside Bending Radius: 2.000 INCHES IN; Outside Diameter: 0.469 INCHES NOMINAL IN; Temp Rating: -67.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF. 17 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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