PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12SW12MS12FJS25Hose Assembly,nonmetallic

Contitech Usa, Inc. · NSN 4720-00-852-3810 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-852-3810 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-852-3810. Primary manufacturer part number: 12SW12MS12FJS25.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Connection Type: THREADED INTERNAL TUBE FIRST END
  • End Connection Design: STRAIGHT FIRST END
  • Layer Composition and Location: OUTER LAYER MOLDED RUBBER, SYNTHETIC
  • Seat Angle: 37.0 DEGREES FIRST END
  • Thread Direction: RIGHT-HAND FIRST END
  • Thread Class: 2B 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 4720-00-852-3810, 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 Contitech Usa, Inc.. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-00-852-3810
Primary Part Number12SW12MS12FJS25
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerContitech Usa, Inc.
StatusACTIVE
Connection TypeTHREADED INTERNAL TUBE FIRST END
End Connection DesignSTRAIGHT FIRST END
Layer Composition and LocationOUTER LAYER MOLDED RUBBER, SYNTHETIC
Seat Angle37.0 DEGREES FIRST END
Thread DirectionRIGHT-HAND FIRST END
Thread Class2B FIRST END
Thread DirectionRIGHT-HAND SECOND END
Minimum Inside Bending Radius5.000 INCHES IN
Inside Diameter0.750 INCHES NOMINAL IN
Connection StyleINVERTED FLARE SECOND END
Thread Series DesignatorUN FIRST END
Connection TypeTHREADED EXTERNAL PIPE SECOND END
End Fitting Component and MaterialCOMPLETE FITTING STEEL ALL ENDS
Thread Quantity Per Inch14 SECOND END
Fitting Component and Surface TreatmentCOMPLETE FITTING CADMIUM AND COMPLETE FITTING ZINC FIRST END
Media for Which DesignedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
Nominal Thread Size1.062 INCHES FIRST END IN
Outer Covering Environmental ProtectionOIL RESISTANT AND WEATHERPROOF
Cross-Sectional Shape StyleROUND
Measuring Method and Length25.000 INCHES NOMINAL OVERALL IN
Operating Pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Thread Series DesignatorNPTF SECOND END
Inside Surface ConditionSMOOTH
Seat Angle30.0 DEGREES SECOND END
Hydrostatic Test Pressure600.0 POUNDS PER SQUARE INCH LBS
Temp Rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
Thread Quantity Per Inch12 FIRST END
Connection StyleSWIVEL NUT FLARE FIRST END
End Connection DesignSTRAIGHT SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6645-00-072-11776180-3 INTERCHANGEABLE
Timer,interval
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
4130-00-593-6718C-082 INTERCHANGEABLE
Filter-Drier,refrigerant
Parker-Hannifin Corp Div Sporlan Division
5120-01-113-6282 INTERCHANGEABLE
Socket,socket Wrench
1680-01-550-9160 INTERCHANGEABLE
Bearing,ball,annulr
Cross-Reference Index
Part NumberManufacturer
12SW12MS12FJS25 Contitech Usa, Inc. (USA)
61803 Komatsu America Corporation (USA)
12SW12MS12FJS25 Anchor Swan Corp Sub of Amerace Corp (USA)
D61803 Komatsu America Corporation (USA)
12SW12FJS25 Goodyear Tire and Rubber Co the (USA)
Related Parts
6645-00-072-1177INTERCHANGEABLE
TIMER,INTERVAL
6180-3
4130-00-593-6718INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
C-082
5120-01-113-6282INTERCHANGEABLE
SOCKET,SOCKET WRENCH
1680-01-550-9160INTERCHANGEABLE
BEARING,BALL,ANNULR

Frequently Asked Questions

What is NSN 4720-00-852-3810?

NSN 4720-00-852-3810 is a Hose Assembly,nonmetallic, manufactured by Contitech Usa, Inc., classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-852-3810?

NSN 4720-00-852-3810 has 5 cross-referenced part numbers: 12SW12MS12FJS25 (Contitech Usa, Inc.), 61803 (Komatsu America Corporation), 12SW12MS12FJS25 (Anchor Swan Corp Sub of Amerace Corp), D61803 (Komatsu America Corporation), 12SW12FJS25 (Goodyear Tire and Rubber Co the).

What NSN replaces 4720-00-852-3810?

There are 4 known substitutes for 4720-00-852-3810: 6645-00-072-1177, 4130-00-593-6718, 5120-01-113-6282 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12SW12MS12FJS25?

Key specifications for 12SW12MS12FJS25: Connection Type: THREADED INTERNAL TUBE FIRST END; End Connection Design: STRAIGHT FIRST END; Layer Composition and Location: OUTER LAYER MOLDED RUBBER, SYNTHETIC; Seat Angle: 37.0 DEGREES FIRST END. 30 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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