PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

444631Plug,pipe

General Motors Corp · NSN 4730-01-206-6162 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-206-6162 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-206-6162. Primary manufacturer part number: 444631.
Features
  • Plug,pipe — FSC 4730
  • Thread Series Designator: NPT EXTERNAL
  • Material: IRON OR STEEL BODY
  • Connection Style: PLAIN
  • Surface Treatment: ZINC BODY
  • Drive End Style: RECESSED HEXAGON
  • Nominal Thread Size: 0.500 INCHES EXTERNAL IN
  • Thread Direction: RIGHT-HAND EXTERNAL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Iron or Steel Body construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-01-206-6162, 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 General Motors Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-01-206-6162
Primary Part Number444631
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusCANCELLED
Thread Series DesignatorNPT EXTERNAL
MaterialIRON OR STEEL BODY
Connection StylePLAIN
Surface TreatmentZINC BODY
Drive End StyleRECESSED HEXAGON
Nominal Thread Size0.500 INCHES EXTERNAL IN
Thread DirectionRIGHT-HAND EXTERNAL
Nominal Pipe Size for Which Designed0.500 INCHES IN
Body TypeSOLID
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
4730-00-011-31761-2SHPB INTERCHANGEABLE
Plug,pipe
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
4730-00-847-0036444631 INTERCHANGEABLE
Plug,pipe
Navistar Intl Corp Truck Br Ohio Plant
5365-01-309-081044463-1 INTERCHANGEABLE
Shim
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
4730-01-566-64685406-8P INTERCHANGEABLE
Plug,pipe
Air-Way Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
444631 General Motors Corp (USA)
WW-P-471ACABCD Federal Specifications Promulgated by General Services Administration Washington DC (USA)
25522466 General Motors Corp (USA)
AA59616ACABCD Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-59616 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
WW-P-471ACABCD Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4730-00-011-3176INTERCHANGEABLE
PLUG,PIPE
1-2SHPB
4730-00-847-0036INTERCHANGEABLE
PLUG,PIPE
444631
5365-01-309-0810INTERCHANGEABLE
SHIM
44463-1
4730-01-566-6468INTERCHANGEABLE
PLUG,PIPE
5406-8P

Frequently Asked Questions

What is NSN 4730-01-206-6162?

NSN 4730-01-206-6162 is a Plug,pipe, manufactured by General Motors Corp, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-01-206-6162?

NSN 4730-01-206-6162 has 6 cross-referenced part numbers: 444631 (General Motors Corp), WW-P-471ACABCD (Federal Specifications Promulgated by General Services Administration Washington DC), 25522466 (General Motors Corp), AA59616ACABCD (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-59616 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 1 more.

What NSN replaces 4730-01-206-6162?

There are 4 known substitutes for 4730-01-206-6162: 4730-00-011-3176, 4730-00-847-0036, 5365-01-309-0810 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 444631?

Key specifications for 444631: Thread Series Designator: NPT EXTERNAL; Material: IRON OR STEEL BODY; Connection Style: PLAIN; Surface Treatment: ZINC BODY. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-01-206-6162 still in active supply?

NSN 4730-01-206-6162 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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