PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS5194D3232Adapter,straight,pipe to Boss

Sae International Dba Sae International · NSN 4730-00-186-9496 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-186-9496 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-186-9496. Primary manufacturer part number: AS5194D3232.
Features
  • Adapter,straight,pipe to Boss — FSC 4730
  • Nominal Thread Size: 2.000 INCHES FIRST END IN
  • Nominal Overall Length: 3.109 INCHES IN
  • Connection Style: FLARED W/ GASKET SEAL (BOSS) SECOND END
  • Thread Series Designator: UNIFIED NATIONAL JOINT (UNJ) SECOND END
  • Specification/standard Data: 81343-AS5194 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nominal Thread Size: 2.500 INCHES SECOND END IN
  • Specification/standard Data: 81343-AS5194 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Adapter,straight,pipe to Boss, cataloged under National Stock Number 4730-00-186-9496, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 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: Active.

Technical Specifications
ParameterValue
NSN4730-00-186-9496
Primary Part NumberAS5194D3232
Item NameAdapter,straight,pipe to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Nominal Thread Size2.000 INCHES FIRST END IN
Nominal Overall Length3.109 INCHES IN
Connection StyleFLARED W/ GASKET SEAL (BOSS) SECOND END
Thread Series DesignatorUNIFIED NATIONAL JOINT (UNJ) SECOND END
Specification/standard Data81343-AS5194 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nominal Thread Size2.500 INCHES SECOND END IN
Specification/standard Data81343-AS5194 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Thread Series DesignatorANPT FIRST END
Connection StylePLAIN (PIPE) FIRST END
Connection TypeTHREADED EXTERNAL BOSS SECOND END
Thread Series DesignatorANPT FIRST END
Nominal Thread Size2.000 INCHES FIRST END IN
MaterialALUMINUM ALLOY OVERALL
Thread Class3A SECOND END A
MaterialALUMINUM ALLOY OVERALL
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Surface TreatmentANODIZE OVERALL
Thread Quantity Per Inch12 SECOND END
Thread Series DesignatorUNIFIED NATIONAL JOINT (UNJ) SECOND END
Nominal Overall Length3.109 INCHES IN
Thread Quantity Per Inch12 SECOND END
Nominal Thread Size2.500 INCHES SECOND END IN
Surface TreatmentANODIZE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5306-00-150-9996 INTERCHANGEABLE
Bolt,machine
4730-00-187-0844 INTERCHANGEABLE
Adapter,straight,pipe to Boss
4730-00-187-0846AS5194-1216 INTERCHANGEABLE
Adapter,straight,pipe to Boss
Sae International Dba Sae International
4730-00-289-0357AS5194R0606 INTERCHANGEABLE
Adapter,straight,pipe to Boss
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
AN816-32D Faber Enterprises, Inc. Div Faber Enterprise Inc (USA)
AN816-32D Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
AS5194D3232 PRIMARY Sae International Dba Sae International (USA)
AS4842/1 Society of Automotive Engineers Inc (USA)
AS4842/1 Sae International Dba Sae International (USA)
AN816 Aeronautical Standards Group Dept of Navy and Air Force (USA)
AN816-32D Hydro-Fitting Manufacturing Corporation (USA)
AS5194 Sae International Dba Sae International (USA)
MIL-F-5509 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AN816-32D Satair A/s (DNK)
AS5194D3232 Society of Automotive Engineers Inc (USA)
SAE-AS4842/1 Sae International Dba Sae International (USA)
AS5194 Society of Automotive Engineers Inc (USA)
AN816-32D Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA)
AN816-32D Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply (USA)
AN816-32D Crown Fitting Co Inc (USA)
AN816-32D Aeronautical Standards Group Dept of Navy and Air Force (USA)
Related Parts
5306-00-150-9996INTERCHANGEABLE
BOLT,MACHINE
4730-00-187-0844INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
4730-00-187-0846INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
AS5194-1216
4730-00-289-0357INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
AS5194R0606

Frequently Asked Questions

What is NSN 4730-00-186-9496?

NSN 4730-00-186-9496 is a Adapter,straight,pipe to Boss, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-186-9496?

NSN 4730-00-186-9496 has 17 cross-referenced part numbers: AN816-32D (Faber Enterprises, Inc. Div Faber Enterprise Inc), AN816-32D (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), AS5194D3232 (Sae International Dba Sae International), AS4842/1 (Society of Automotive Engineers Inc), AS4842/1 (Sae International Dba Sae International) and 12 more.

What NSN replaces 4730-00-186-9496?

There are 4 known substitutes for 4730-00-186-9496: 5306-00-150-9996, 4730-00-187-0844, 4730-00-187-0846 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS5194D3232?

Key specifications for AS5194D3232: Nominal Thread Size: 2.000 INCHES FIRST END IN; Nominal Overall Length: 3.109 INCHES IN; Connection Style: FLARED W/ GASKET SEAL (BOSS) SECOND END; Thread Series Designator: UNIFIED NATIONAL JOINT (UNJ) SECOND END. 25 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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