PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

144050Adapter,straight,pipe to Boss

Navistar International Corporation Dba Navistar · NSN 4730-00-846-8364 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-846-8364 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-846-8364. Primary manufacturer part number: 144050.
Features
  • Adapter,straight,pipe to Boss — FSC 4730
  • Nominal Thread Size: 0.500 INCHES FIRST END IN
  • Connection Style: GASKET SEAL (BOSS) SECOND END
  • Thread Class: 2B SECOND END
  • Material: COPPER ALLOY OVERALL
  • Nominal Thread Size: 0.375 INCHES SECOND END IN
  • Nominal Overall Length: 0.895 INCHES IN
  • Connection Type: THREADED INTERNAL BOSS SECOND END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Adapter,straight,pipe to Boss, cataloged under National Stock Number 4730-00-846-8364, 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 Navistar International Corporation Dba Navistar. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-846-8364
Primary Part Number144050
Item NameAdapter,straight,pipe to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNavistar International Corporation Dba Navistar
StatusACTIVE
Nominal Thread Size0.500 INCHES FIRST END IN
Connection StyleGASKET SEAL (BOSS) SECOND END
Thread Class2B SECOND END
MaterialCOPPER ALLOY OVERALL
Nominal Thread Size0.375 INCHES SECOND END IN
Nominal Overall Length0.895 INCHES IN
Connection TypeTHREADED INTERNAL BOSS SECOND END
Connection StylePLAIN (PIPE) FIRST END
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Thread Series DesignatorUNF SECOND END
Thread Series DesignatorNPT FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-150-2041144050 INTERCHANGEABLE
Bushing,pipe
Rolls-Royce Solutions America Inc
4730-00-278-3885SAE J530 2-8 130140B INTERCHANGEABLE
Bushing,pipe
Sae International Dba Sae International
4730-01-098-4730144050 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
Cross-Reference Index
Part NumberManufacturer
144050 Navistar International Corporation Dba Navistar (USA)
Related Parts
4730-00-150-2041INTERCHANGEABLE
BUSHING,PIPE
144050
4730-00-278-3885INTERCHANGEABLE
BUSHING,PIPE
SAE J530 2-8 130140B
4730-01-098-4730INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
144050

Frequently Asked Questions

What is NSN 4730-00-846-8364?

NSN 4730-00-846-8364 is a Adapter,straight,pipe to Boss, manufactured by Navistar International Corporation Dba Navistar, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-846-8364?

NSN 4730-00-846-8364 has 1 cross-referenced part number: 144050 (Navistar International Corporation Dba Navistar).

What NSN replaces 4730-00-846-8364?

There are 3 known substitutes for 4730-00-846-8364: 4730-00-150-2041, 4730-00-278-3885, 4730-01-098-4730. Verify interchangeability with system specifications before substitution.

What are the specifications of 144050?

Key specifications for 144050: Nominal Thread Size: 0.500 INCHES FIRST END IN; Connection Style: GASKET SEAL (BOSS) SECOND END; Thread Class: 2B SECOND END; Material: COPPER ALLOY OVERALL. 11 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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