PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

444873Plug,pipe

General Motors Corp · NSN 4730-00-044-4704 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-044-4704 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-044-4704. Primary manufacturer part number: 444873.
Features
  • Plug,pipe — FSC 4730
  • Surface Treatment: ZINC OVERALL
  • Body Type: SOLID
  • Material: STEEL OVERALL
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Nominal Pipe Size for Which Designed: 0.500 INCHES IN
  • Thread Series Designator: NPTF EXTERNAL
  • Specification/standard Data: 58536-A-A-59616 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-044-4704, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 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
NSN4730-00-044-4704
Primary Part Number444873
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusCANCELLED
Surface TreatmentZINC OVERALL
Body TypeSOLID
MaterialSTEEL OVERALL
Thread DirectionRIGHT-HAND EXTERNAL
Nominal Pipe Size for Which Designed0.500 INCHES IN
Thread Series DesignatorNPTF EXTERNAL
Specification/standard Data58536-A-A-59616 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nominal Thread Size0.500 INCHES EXTERNAL IN
Nondefinitive Spec/std DataA TYPE AND C CLASS AND A STYLE AND B MATERIAL AND C FINISH AND D SIZE
Drive End StyleRECESSED HEXAGON
Head TypeSOLID
Connection StylePLAIN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
4730-00-555-829212Z329PC92 INTERCHANGEABLE
Plug,pipe
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5365-01-099-348515962 INTERCHANGEABLE
Plug
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5365-01-174-8143444704 INTERCHANGEABLE
Plug,machine Thread
Am General Llc
5365-01-562-3692444704 INTERCHANGEABLE
Plug,machine Thread
Cnh Industrial America Llc Dba Cnh America
Cross-Reference Index
Part NumberManufacturer
444873 General Motors Corp (USA)
0206514-00 Hercules Engine Co Inc (USA)
5182581 Rolls-Royce Solutions America Inc (USA)
402352006 Imi Systems Ltd (ISR)
A-A-59616 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
4730000444704 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
402352006 Israel Military Industries Ltd Dba Taas - Israel Industries Ltd - Formerly (ISR)
444873 Spalla Inc (USA)
444704 Army Weapons Command Attn Amswe-Ree-S (USA)
444873 Euclid Inc (USA)
444873 General Motors Llc Dba General Motors Llc (USA)
444873 Rolls-Royce Solutions America Inc (USA)
Related Parts
4730-00-555-8292INTERCHANGEABLE
PLUG,PIPE
12Z329PC92
5365-01-099-3485INTERCHANGEABLE
PLUG
15962
5365-01-174-8143INTERCHANGEABLE
PLUG,MACHINE THREAD
444704
5365-01-562-3692INTERCHANGEABLE
PLUG,MACHINE THREAD
444704

Frequently Asked Questions

What is NSN 4730-00-044-4704?

NSN 4730-00-044-4704 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 4730-00-044-4704?

NSN 4730-00-044-4704 has 12 cross-referenced part numbers: 444873 (General Motors Corp), 0206514-00 (Hercules Engine Co Inc), 5182581 (Rolls-Royce Solutions America Inc), 402352006 (Imi Systems Ltd), A-A-59616 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 7 more.

What NSN replaces 4730-00-044-4704?

There are 4 known substitutes for 4730-00-044-4704: 4730-00-555-8292, 5365-01-099-3485, 5365-01-174-8143 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 444873?

Key specifications for 444873: Surface Treatment: ZINC OVERALL; Body Type: SOLID; Material: STEEL OVERALL; Thread Direction: RIGHT-HAND EXTERNAL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-044-4704 still in active supply?

NSN 4730-00-044-4704 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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