PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS4863J04Plug,pipe

Sae International Dba Sae International · NSN 4730-00-555-9372 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-555-9372 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-555-9372. Primary manufacturer part number: AS4863J04.
Features
  • Plug,pipe — FSC 4730
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Body Type: CORED
  • Drive End Style: RAISED SQUARE
  • Surface Treatment: PASSIVATE OVERALL
  • Connection Style: PLAIN
  • Nominal Pipe Size for Which Designed: 0.500 INCHES IN
  • Nominal Thread Size: 0.500 INCHES EXTERNAL IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Comp 304 Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-555-9372, 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 Sae International Dba Sae International. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-555-9372
Primary Part NumberAS4863J04
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Thread DirectionRIGHT-HAND EXTERNAL
Body TypeCORED
Drive End StyleRAISED SQUARE
Surface TreatmentPASSIVATE OVERALL
Connection StylePLAIN
Nominal Pipe Size for Which Designed0.500 INCHES IN
Nominal Thread Size0.500 INCHES EXTERNAL IN
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Thread Series DesignatorNPT EXTERNAL
Surface Treatment Document and ClassificationMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Head TypeSOLID
MaterialSTEEL COMP 304 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-187-4191 INTERCHANGEABLE
Plug,pipe
4730-01-253-0620 INTERCHANGEABLE
Plug,pipe
4730-01-391-99041/2SHP-S INTERCHANGEABLE
Plug,pipe
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
4730-01-475-0719 INTERCHANGEABLE
Plug,pipe
Cross-Reference Index
Part NumberManufacturer
MS20913-4J Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS20913-4J Crown Fitting Co Inc (USA)
AS 4842 Sae International Dba Sae International (USA)
MS20913-4J Aerofit, Llc (USA)
MS20913-4J Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA)
1-2SHPS Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
MD20913-4J Faber Enterprises, Inc. Div Faber Enterprise Inc (USA)
MS20913-4J Collins Engineering Corp (USA)
MS20913-4J Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
15001-18 New Progress Inc (USA)
MS20913-4J Hydro-Fitting Manufacturing Corporation (USA)
MS20913-4J Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply (USA)
1-2SHPSS Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
11240508-11 Ballistic Missile Defense Systems Command (USA)
MILF5509 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AS 4842 Society of Automotive Engineers Inc (USA)
AS4863J04 Society of Automotive Engineers Inc (USA)
SAE-AS4863 Sae International Dba Sae International (USA)
4730005559372 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
AS4863J04 PRIMARY Sae International Dba Sae International (USA)
Related Parts
4730-00-187-4191INTERCHANGEABLE
PLUG,PIPE
4730-01-253-0620INTERCHANGEABLE
PLUG,PIPE
4730-01-391-9904INTERCHANGEABLE
PLUG,PIPE
1/2SHP-S
4730-01-475-0719INTERCHANGEABLE
PLUG,PIPE

Frequently Asked Questions

What is NSN 4730-00-555-9372?

NSN 4730-00-555-9372 is a Plug,pipe, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-555-9372?

NSN 4730-00-555-9372 has 20 cross-referenced part numbers: MS20913-4J (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS20913-4J (Crown Fitting Co Inc), AS 4842 (Sae International Dba Sae International), MS20913-4J (Aerofit, Llc), MS20913-4J (Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company) and 15 more.

What NSN replaces 4730-00-555-9372?

There are 4 known substitutes for 4730-00-555-9372: 4730-00-187-4191, 4730-01-253-0620, 4730-01-391-9904 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS4863J04?

Key specifications for AS4863J04: Thread Direction: RIGHT-HAND EXTERNAL; Body Type: CORED; Drive End Style: RAISED SQUARE; Surface Treatment: PASSIVATE OVERALL. 13 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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