PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WWP471Bushing,pipe

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 4730-00-196-0871 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-196-0871 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-196-0871. Primary manufacturer part number: WWP471.
Features
  • Bushing,pipe — FSC 4730
  • External Thread Size: 4 IN.-8 IN
  • External Thread Direction: RIGHT-HAND
  • Internal Thread Direction: RIGHT-HAND
  • Internal Screw Thread Series Designator: NPT
  • External Screw Thread Series Designator: NPT
  • Material: IRON CAST UNS F22400 OR IRON CAST UNS F22200
  • Material Document and Classification: QQ-I-666, GRADE 1 FED SPEC 1ST MATERIAL RESPONSE AND QQ-I-666, GRADE 2 FED SPEC 2ND MATERIAL RESPONSE
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Iron Cast Uns F22400 or Iron Cast Uns F22200 construction
General Description

The Bushing,pipe, cataloged under National Stock Number 4730-00-196-0871, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-196-0871
Primary Part NumberWWP471
Item NameBushing,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
External Thread Size4 IN.-8 IN
External Thread DirectionRIGHT-HAND
Internal Thread DirectionRIGHT-HAND
Internal Screw Thread Series DesignatorNPT
External Screw Thread Series DesignatorNPT
MaterialIRON CAST UNS F22400 OR IRON CAST UNS F22200
Material Document and ClassificationQQ-I-666, GRADE 1 FED SPEC 1ST MATERIAL RESPONSE AND QQ-I-666, GRADE 2 FED SPEC 2ND MATERIAL RESPONSE
Style DesignatorINSIDE HEXAGON OR OCTAGON
Nondefinitive Spec/std Data2 TYPE AND A STYLE
Internal Thread Size2 IN.-11-1/2 IN
Working Pressure and Service Type150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL STEAM LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
4730-00-142-2572 INTERCHANGEABLE
Bushing,pipe
4730-00-152-6044 INTERCHANGEABLE
Plug,pipe
4730-00-202-6692 INTERCHANGEABLE
Bushing,pipe
4730-00-359-3872 INTERCHANGEABLE
Plug,pipe
4730-00-640-0279 INTERCHANGEABLE
Plug,pipe
4730-00-930-234111589346 INTERCHANGEABLE
Plug,pipe
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
WWP471 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
WWP471 Allied Plumbing Sales Co Inc (USA)
A-A-59616 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
WW-P-471BEQBUNJ Federal Specifications Promulgated by General Services Administration Washington DC (USA)
WW-P-471C Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AA59616BEQBUNJ Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
WWP471 Mindeco Corp (USA)
Related Parts
4730-00-142-2572INTERCHANGEABLE
BUSHING,PIPE
4730-00-152-6044INTERCHANGEABLE
PLUG,PIPE
4730-00-202-6692INTERCHANGEABLE
BUSHING,PIPE
4730-00-359-3872INTERCHANGEABLE
PLUG,PIPE
4730-00-640-0279INTERCHANGEABLE
PLUG,PIPE
4730-00-930-2341INTERCHANGEABLE
PLUG,PIPE
11589346

Frequently Asked Questions

What is NSN 4730-00-196-0871?

NSN 4730-00-196-0871 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 4730-00-196-0871?

NSN 4730-00-196-0871 has 7 cross-referenced part numbers: WWP471 (Federal Specifications Promulgated by General Services Administration Washington DC), WWP471 (Allied Plumbing Sales Co Inc), A-A-59616 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), WW-P-471BEQBUNJ (Federal Specifications Promulgated by General Services Administration Washington DC), WW-P-471C (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.

What NSN replaces 4730-00-196-0871?

There are 6 known substitutes for 4730-00-196-0871: 4730-00-142-2572, 4730-00-152-6044, 4730-00-202-6692 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WWP471?

Key specifications for WWP471: External Thread Size: 4 IN.-8 IN; External Thread Direction: RIGHT-HAND; Internal Thread Direction: RIGHT-HAND; Internal Screw Thread Series Designator: NPT. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-196-0871 still in active supply?

NSN 4730-00-196-0871 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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