PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WWP471TYPE1Bushing,pipe

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 4730-00-640-6201 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-640-6201 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-640-6201. Primary manufacturer part number: WWP471TYPE1.
Features
  • Bushing,pipe — FSC 4730
  • External Screw Thread Series Designator: NPT
  • Nondefinitive Spec/std Data: 1 TYPE
  • Internal Thread Direction: RIGHT-HAND
  • Internal Screw Thread Series Designator: NPT
  • External Thread Direction: RIGHT-HAND
  • Material: IRON OR STEEL
  • Internal Thread Size: 3-8
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Iron or Steel construction
General Description

The Bushing,pipe, cataloged under National Stock Number 4730-00-640-6201, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-640-6201
Primary Part NumberWWP471TYPE1
Item NameBushing,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
External Screw Thread Series DesignatorNPT
Nondefinitive Spec/std Data1 TYPE
Internal Thread DirectionRIGHT-HAND
Internal Screw Thread Series DesignatorNPT
External Thread DirectionRIGHT-HAND
MaterialIRON OR STEEL
Internal Thread Size3-8
External Thread Size3-1/2-8
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
4730-00-010-3880103880 INTERCHANGEABLE
Plug,pipe
Rolls-Royce Solutions America Inc
4730-00-142-25826602 INTERCHANGEABLE
Bushing,pipe
Fwd Seagrave Holdings Lp
4730-00-193-0907 INTERCHANGEABLE
Bushing,pipe
4730-00-196-0868 INTERCHANGEABLE
Bushing,pipe
4730-00-277-1844 INTERCHANGEABLE
Bushing,pipe
4730-00-277-2654 INTERCHANGEABLE
Bushing,pipe
4730-00-277-5597 INTERCHANGEABLE
Bushing,pipe
4730-00-278-34124312A INTERCHANGEABLE
Plug,pipe
Brinkley Technology Group Llc Dba Hercules Manufacturing
Cross-Reference Index
Part NumberManufacturer
WWP471TYPE1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
4730-00-010-3880INTERCHANGEABLE
PLUG,PIPE
103880
4730-00-142-2582INTERCHANGEABLE
BUSHING,PIPE
6602
4730-00-193-0907INTERCHANGEABLE
BUSHING,PIPE
4730-00-196-0868INTERCHANGEABLE
BUSHING,PIPE
4730-00-277-1844INTERCHANGEABLE
BUSHING,PIPE
4730-00-277-2654INTERCHANGEABLE
BUSHING,PIPE
4730-00-277-5597INTERCHANGEABLE
BUSHING,PIPE
4730-00-278-3412INTERCHANGEABLE
PLUG,PIPE
4312A

Frequently Asked Questions

What is NSN 4730-00-640-6201?

NSN 4730-00-640-6201 is a Bushing,pipe, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-640-6201?

NSN 4730-00-640-6201 has 1 cross-referenced part number: WWP471TYPE1 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 4730-00-640-6201?

There are 8 known substitutes for 4730-00-640-6201: 4730-00-010-3880, 4730-00-142-2582, 4730-00-193-0907 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WWP471TYPE1?

Key specifications for WWP471TYPE1: External Screw Thread Series Designator: NPT; Nondefinitive Spec/std Data: 1 TYPE; Internal Thread Direction: RIGHT-HAND; Internal Screw Thread Series Designator: NPT. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-640-6201 still in active supply?

NSN 4730-00-640-6201 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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