PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66-481499Swivel Joint,hydraulic

Lift Parts Mfg Co Inc Div of Echlin Mfg Co the · NSN 4730-00-968-6277 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-968-6277 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-968-6277. Primary manufacturer part number: 66-481499.
Features
  • Swivel Joint,hydraulic — FSC 4730
  • Connection Type: THREADED INTERNAL PIPE FIRST END
  • Connection Type: THREADED EXTERNAL PIPE SECOND END
  • Thread Quantity Per Inch: 18 SECOND END
  • Maximum Operating Temp: 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Nominal Thread Size: 0.625 INCHES SECOND END IN
  • Connection Style: PLAIN (PIPE) FIRST END
  • Leg Length: 1.875 INCHES NOMINAL SECOND END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Swivel Joint,hydraulic, cataloged under National Stock Number 4730-00-968-6277, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Lift Parts Mfg Co Inc Div of Echlin Mfg Co the. Government technical data includes 18 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-968-6277
Primary Part Number66-481499
Item NameSwivel Joint,hydraulic
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLift Parts Mfg Co Inc Div of Echlin Mfg Co the
StatusCANCELLED
Connection TypeTHREADED INTERNAL PIPE FIRST END
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Thread Quantity Per Inch18 SECOND END
Maximum Operating Temp250.0 FAHRENHEIT SINGLE RESPONSE DEGF
Nominal Thread Size0.625 INCHES SECOND END IN
Connection StylePLAIN (PIPE) FIRST END
Leg Length1.875 INCHES NOMINAL SECOND END IN
Leg Length1.062 INCHES NOMINAL FIRST END IN
Media for Which DesignedHYDRAULIC FLUID SINGLE RESPONSE
Thread Series DesignatorNPT FIRST END
Style DesignatorSINGLE JOINT, ELBOW DESIGN
MaterialSTEEL OVERALL
Operating Pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Thread Size0.250 INCHES FIRST END IN
Thread Series DesignatorUNS SECOND END
Bearing TypeSLEEVE, REMOVABLE
Thread Class2A SECOND END A
Connection StylePLAIN (PIPE) SECOND END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
6625-00-892-4344 INTERCHANGEABLE
Meter,arbitrary Scale
Cross-Reference Index
Part NumberManufacturer
66-481499 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
15-86-15-15 Deublin Company, Llc (USA)
481499 American Hoist and Derrick Co
15-15HB Deublin Company, Llc (USA)
17-086-023-060 Deublin Company, Llc (USA)
17-086-023 Deublin Company, Llc (USA)
Related Parts
6625-00-892-4344INTERCHANGEABLE
METER,ARBITRARY SCALE

Frequently Asked Questions

What is NSN 4730-00-968-6277?

NSN 4730-00-968-6277 is a Swivel Joint,hydraulic, manufactured by Lift Parts Mfg Co Inc Div of Echlin Mfg Co the, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-968-6277?

NSN 4730-00-968-6277 has 6 cross-referenced part numbers: 66-481499 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 15-86-15-15 (Deublin Company, Llc), 481499 (American Hoist and Derrick Co), 15-15HB (Deublin Company, Llc), 17-086-023-060 (Deublin Company, Llc) and 1 more.

What NSN replaces 4730-00-968-6277?

There is 1 known substitute for 4730-00-968-6277: 6625-00-892-4344. Verify interchangeability with system specifications before substitution.

What are the specifications of 66-481499?

Key specifications for 66-481499: Connection Type: THREADED INTERNAL PIPE FIRST END; Connection Type: THREADED EXTERNAL PIPE SECOND END; Thread Quantity Per Inch: 18 SECOND END; Maximum Operating Temp: 250.0 FAHRENHEIT SINGLE RESPONSE DEGF. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-968-6277 still in active supply?

NSN 4730-00-968-6277 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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