PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A2660-4Hose Assembly,nonmetallic

Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division · NSN 4720-01-195-3843 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-195-3843 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-195-3843. Primary manufacturer part number: A2660-4.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Cross-Sectional Shape Style: ROUND
  • Connection Type: THREADED INTERNAL TUBE FIRST END
  • Minimum Inside Bending Radius: 5.000 INCHES IN
  • Connection Style: SWIVEL NUT FLARE FIRST END
  • Thread Direction: RIGHT-HAND FIRST END
  • Exterior Color: BLACK
  • Inside Diameter: 0.375 INCHES NOMINAL IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-195-3843, 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 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-195-3843
Primary Part NumberA2660-4
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerParker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
StatusACTIVE
Cross-Sectional Shape StyleROUND
Connection TypeTHREADED INTERNAL TUBE FIRST END
Minimum Inside Bending Radius5.000 INCHES IN
Connection StyleSWIVEL NUT FLARE FIRST END
Thread DirectionRIGHT-HAND FIRST END
Exterior ColorBLACK
Inside Diameter0.375 INCHES NOMINAL IN
Thread Class2B FIRST END
Layer Composition and Location1ST LAYER BRAIDED STEEL WIRE AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
Outside Diameter0.844 INCHES NOMINAL IN
Temp Rating-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
End Connection DesignSTRAIGHT FIRST END
Media for Which DesignedFUEL/OIL, HYDROCARBON AND WATER AND GREASE SINGLE RESPONSE
Operating Pressure4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Hydrostatic Test Pressure8000.0 POUNDS PER SQUARE INCH LBS
Thread Series DesignatorUNF FIRST END
Measuring Method and Length48.000 INCHES NOMINAL OVERALL IN
Inside Surface ConditionSMOOTH
Nominal Thread Size0.562 INCHES FIRST END IN
Seat Angle37.0 DEGREES FIRST END
Burst Test Pressure16000.0 POUNDS PER SQUARE INCH LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-203-4103158300-4 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-01-192-9637A2660-7 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
4720-01-195-383813214E2495-2 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cecom Lr Center
4720-01-195-3840A2660-11 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
4720-01-195-3841A2660-1 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
4720-01-195-3842A2660-3 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
4720-01-195-3844A2660-5 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
4720-01-195-849713214E2495-4 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cecom Lr Center
4720-01-195-9125A2660-2 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
7530-01-273-3755660-YW INTERCHANGEABLE
Pad,writing Paper
Baltimore Stationery Co. Dba Total Office Interiors
Cross-Reference Index
Part NumberManufacturer
13214E2501-4 Cecom Lr Center (USA)
FA2138GGG0480 Danfoss Power Solutions II, Llc (USA)
A2660-4 PRIMARY Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
13214E2501 Cecom Lr Center (USA)
FK1329GGG0480 Eaton-Aeroquip Inc. (USA)
A2660 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
FK1329GGG0480 PRIMARY Danfoss Power Solutions II, Llc (USA)
Related Parts
3110-00-203-4103INTERCHANGEABLE
BEARING,BALL,ANNULAR
158300-4
4720-01-192-9637INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
A2660-7
4720-01-195-3838INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
13214E2495-2
4720-01-195-3840INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
A2660-11
4720-01-195-3841INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
A2660-1
4720-01-195-3842INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
A2660-3
4720-01-195-3844INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
A2660-5
4720-01-195-8497INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
13214E2495-4
4720-01-195-9125INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
A2660-2
7530-01-273-3755INTERCHANGEABLE
PAD,WRITING PAPER
660-YW
4720-01-446-7490INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
13214E2501-9
4720-01-446-7541INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
FG1011GGG0660

Frequently Asked Questions

What is NSN 4720-01-195-3843?

NSN 4720-01-195-3843 is a Hose Assembly,nonmetallic, manufactured by Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-195-3843?

NSN 4720-01-195-3843 has 7 cross-referenced part numbers: 13214E2501-4 (Cecom Lr Center), FA2138GGG0480 (Danfoss Power Solutions II, Llc), A2660-4 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 13214E2501 (Cecom Lr Center), FK1329GGG0480 (Eaton-Aeroquip Inc.) and 2 more.

What NSN replaces 4720-01-195-3843?

There are 12 known substitutes for 4720-01-195-3843: 3110-00-203-4103, 4720-01-192-9637, 4720-01-195-3838 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A2660-4?

Key specifications for A2660-4: Cross-Sectional Shape Style: ROUND; Connection Type: THREADED INTERNAL TUBE FIRST END; Minimum Inside Bending Radius: 5.000 INCHES IN; Connection Style: SWIVEL NUT FLARE FIRST END. 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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