PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

468002Reducer,pipe

Ramsey Winch Co · NSN 4730-01-140-7782 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-140-7782 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-140-7782. Primary manufacturer part number: 468002.
Features
  • Reducer,pipe — FSC 4730
  • Connection Style: PLAIN (PIPE) SECOND END
  • Nominal Thread Size: 0.375 INCHES FIRST END IN
  • Thread Series Designator: NPT SECOND END
  • Thread Series Designator: NPT FIRST END
  • Connection Style: PLAIN (PIPE) FIRST END
  • Reducer Type: CONCENTRIC
  • Nominal Thread Size: 0.125 INCHES SECOND END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Aluminum Overall construction
General Description

The Reducer,pipe, cataloged under National Stock Number 4730-01-140-7782, 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 Ramsey Winch Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-140-7782
Primary Part Number468002
Item NameReducer,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerRamsey Winch Co
StatusACTIVE
Connection StylePLAIN (PIPE) SECOND END
Nominal Thread Size0.375 INCHES FIRST END IN
Thread Series DesignatorNPT SECOND END
Thread Series DesignatorNPT FIRST END
Connection StylePLAIN (PIPE) FIRST END
Reducer TypeCONCENTRIC
Nominal Thread Size0.125 INCHES SECOND END IN
MaterialALUMINUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-00-486-527846800-2 INTERCHANGEABLE
Valve,regulating,temperature
Standard-Thomson Corporation
4210-00-965-1107 INTERCHANGEABLE
Extinguisher,fire
Cross-Reference Index
Part NumberManufacturer
00151CT Kovatch Corp. (USA)
468002 PRIMARY Ramsey Winch Co (USA)
Related Parts
4820-00-486-5278INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
46800-2
4210-00-965-1107INTERCHANGEABLE
EXTINGUISHER,FIRE

Frequently Asked Questions

What is NSN 4730-01-140-7782?

NSN 4730-01-140-7782 is a Reducer,pipe, manufactured by Ramsey Winch Co, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-140-7782?

NSN 4730-01-140-7782 has 2 cross-referenced part numbers: 00151CT (Kovatch Corp.), 468002 (Ramsey Winch Co).

What NSN replaces 4730-01-140-7782?

There are 2 known substitutes for 4730-01-140-7782: 4820-00-486-5278, 4210-00-965-1107. Verify interchangeability with system specifications before substitution.

What are the specifications of 468002?

Key specifications for 468002: Connection Style: PLAIN (PIPE) SECOND END; Nominal Thread Size: 0.375 INCHES FIRST END IN; Thread Series Designator: NPT SECOND END; Thread Series Designator: NPT FIRST END. 8 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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