PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FG1251KKK0910Hose Assembly,nonmetallic

Danfoss Power Solutions II, Llc · NSN 4720-00-454-6412 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-454-6412 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-454-6412. Primary manufacturer part number: FG1251KKK0910.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Seat Angle: 30.0 DEGREES FIRST END
  • Inside Surface Condition: SMOOTH
  • Media for Which Designed: HYDRAULIC FLUID SINGLE RESPONSE
  • Outer Covering Environmental Protection: ABRASION RESISTANT AND COLD RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND WEATHERPROOF
  • Measuring Method and Length: 91.000 INCHES NOMINAL OVERALL IN
  • Burst Test Pressure: 9000.0 POUNDS PER SQUARE INCH LBS
  • Hydrostatic Test Pressure: 4500.0 POUNDS PER SQUARE INCH LBS
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-454-6412, 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 Danfoss Power Solutions II, Llc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4720-00-454-6412
Primary Part NumberFG1251KKK0910
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerDanfoss Power Solutions II, Llc
StatusCANCELLED
Seat Angle30.0 DEGREES FIRST END
Inside Surface ConditionSMOOTH
Media for Which DesignedHYDRAULIC FLUID SINGLE RESPONSE
Outer Covering Environmental ProtectionABRASION RESISTANT AND COLD RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND WEATHERPROOF
Measuring Method and Length91.000 INCHES NOMINAL OVERALL IN
Burst Test Pressure9000.0 POUNDS PER SQUARE INCH LBS
Hydrostatic Test Pressure4500.0 POUNDS PER SQUARE INCH LBS
Connection StyleINVERTED FLARE FIRST END
Minimum Inside Bending Radius4.620 INCHES IN
Inside Diameter0.750 INCHES NOMINAL IN
Layer Composition and Location2ND LAYER BRAIDED WIRE AND 1ST LAYER BRAIDED TEXTILE YARN AND OUTER LAYER RUBBER IMPREGNATED BRAIDED FABRIC
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Thread DirectionRIGHT-HAND FIRST END
Features ProvidedREUSABLE END FITTINGS
Outside Diameter1.250 INCHES NOMINAL IN
End Connection DesignSTRAIGHT FIRST END
Cross-Sectional Shape StyleROUND
Nominal Thread Size0.750 INCHES FIRST END IN
Temp Rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
Operating Pressure2250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Thread Series DesignatorNPTF FIRST END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
3030-00-122-647494259-1 INTERCHANGEABLE
Belt,positive Drive
L3 Technologies, Inc. Div L3harris Edo Western Corporation
Cross-Reference Index
Part NumberManufacturer
07-608766 Tvh Parts Co. (USA)
12L12MS91 Goodyear Tire and Rubber Co the (USA)
3010101-12-12-12 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
1662-12S89 1-2 Danfoss Power Solutions II, Llc (USA)
12C12MS91 Contitech Usa, Inc. (USA)
12L12MS91 Anchor Coupling Co Inc (USA)
9425-91 Parker Hannifin Corp Hose Products Div (USA)
12C12MS91 Anchor Swan Corp Sub of Amerace Corp (USA)
07-608766 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
H1EC12-12MBX12MB91 Parker Hannifin Corp Hose Products Div (USA)
12L12MS91 Anchor Swan Corp Sub of Amerace Corp (USA)
12C12MS91 Anchor Coupling Co Inc (USA)
FG1251KKK0910 PRIMARY Danfoss Power Solutions II, Llc (USA)
12C12MS91 Goodyear Tire and Rubber Co the (USA)
Related Parts
3030-00-122-6474INTERCHANGEABLE
BELT,POSITIVE DRIVE
94259-1

Frequently Asked Questions

What is NSN 4720-00-454-6412?

NSN 4720-00-454-6412 is a Hose Assembly,nonmetallic, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4720 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4720-00-454-6412?

NSN 4720-00-454-6412 has 14 cross-referenced part numbers: 07-608766 (Tvh Parts Co.), 12L12MS91 (Goodyear Tire and Rubber Co the), 3010101-12-12-12 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 1662-12S89 1-2 (Danfoss Power Solutions II, Llc), 12C12MS91 (Contitech Usa, Inc.) and 9 more.

What NSN replaces 4720-00-454-6412?

There is 1 known substitute for 4720-00-454-6412: 3030-00-122-6474. Verify interchangeability with system specifications before substitution.

What are the specifications of FG1251KKK0910?

Key specifications for FG1251KKK0910: Seat Angle: 30.0 DEGREES FIRST END; Inside Surface Condition: SMOOTH; Media for Which Designed: HYDRAULIC FLUID SINGLE RESPONSE; Outer Covering Environmental Protection: ABRASION RESISTANT AND COLD RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND WEATHERPROOF. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4720-00-454-6412 still in active supply?

NSN 4720-00-454-6412 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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