PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WWP471TYPE2STYLEBCLASS1Bushing,pipe

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 4730-00-196-0858 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-196-0858 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-196-0858. Primary manufacturer part number: WWP471TYPE2STYLEBCLASS1.
Features
  • Bushing,pipe — FSC 4730
  • Internal Screw Thread Series Designator: NPT
  • Material: IRON OR STEEL
  • External Thread Direction: RIGHT-HAND
  • Style Designator: INSIDE HEXAGON OR OCTAGON
  • Internal Thread Direction: RIGHT-HAND
  • Surface Treatment: ZINC OR OXIDE
  • External Screw Thread Series Designator: NPT
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 4730-00-196-0858, 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 12 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-196-0858
Primary Part NumberWWP471TYPE2STYLEBCLASS1
Item NameBushing,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Internal Screw Thread Series DesignatorNPT
MaterialIRON OR STEEL
External Thread DirectionRIGHT-HAND
Style DesignatorINSIDE HEXAGON OR OCTAGON
Internal Thread DirectionRIGHT-HAND
Surface TreatmentZINC OR OXIDE
External Screw Thread Series DesignatorNPT
Nondefinitive Spec/std Data2 TYPE AND B STYLE AND 1 CLASS
Material Document and ClassificationASTM A216 ASSN STD 2ND MATERIAL RESPONSE
Working Pressure and Service Type150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL STEAM AND 125.0 POUNDS PER SQUARE INCH (PSI) NOMINAL WATER AND 125.0 POUNDS PER SQUARE INCH (PSI) NOMINAL OIL AND 125.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS LBS
External Thread Size2-1/2-8
Internal Thread Size1-1/2-11-1/2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-063-1305 INTERCHANGEABLE
Bushing,pipe
4730-00-063-1308 INTERCHANGEABLE
Bushing,pipe
4730-00-063-1318 INTERCHANGEABLE
Bushing,pipe
4730-00-063-1321 INTERCHANGEABLE
Bushing,pipe
4730-00-063-1332 INTERCHANGEABLE
Bushing,pipe
4730-00-063-1336 INTERCHANGEABLE
Bushing,pipe
4730-00-187-1413 INTERCHANGEABLE
Bushing,pipe
4730-00-193-0879 INTERCHANGEABLE
Bushing,pipe
4730-00-196-0827 INTERCHANGEABLE
Bushing,pipe
4730-00-196-0831 INTERCHANGEABLE
Bushing,pipe
Cross-Reference Index
Part NumberManufacturer
WWP471TYPE2STYLEBCLASS1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
4730-00-063-1305INTERCHANGEABLE
BUSHING,PIPE
4730-00-063-1308INTERCHANGEABLE
BUSHING,PIPE
4730-00-063-1318INTERCHANGEABLE
BUSHING,PIPE
4730-00-063-1321INTERCHANGEABLE
BUSHING,PIPE
4730-00-063-1332INTERCHANGEABLE
BUSHING,PIPE
4730-00-063-1336INTERCHANGEABLE
BUSHING,PIPE
4730-00-187-1413INTERCHANGEABLE
BUSHING,PIPE
4730-00-193-0879INTERCHANGEABLE
BUSHING,PIPE
4730-00-196-0827INTERCHANGEABLE
BUSHING,PIPE
4730-00-196-0831INTERCHANGEABLE
BUSHING,PIPE
4730-00-196-0840INTERCHANGEABLE
BUSHING,PIPE
4730-00-196-0845INTERCHANGEABLE
BUSHING,PIPE

Frequently Asked Questions

What is NSN 4730-00-196-0858?

NSN 4730-00-196-0858 is a Bushing,pipe, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-196-0858?

NSN 4730-00-196-0858 has 1 cross-referenced part number: WWP471TYPE2STYLEBCLASS1 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 4730-00-196-0858?

There are 12 known substitutes for 4730-00-196-0858: 4730-00-063-1305, 4730-00-063-1308, 4730-00-063-1318 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WWP471TYPE2STYLEBCLASS1?

Key specifications for WWP471TYPE2STYLEBCLASS1: Internal Screw Thread Series Designator: NPT; Material: IRON OR STEEL; External Thread Direction: RIGHT-HAND; Style Designator: INSIDE HEXAGON OR OCTAGON. 12 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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