PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

68203Adapter,straight,pipe to Tube

Jenny Products, Inc · NSN 4730-01-039-6285 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-039-6285 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-039-6285. Primary manufacturer part number: 68203.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Thread Series Designator: UNF FIRST END
  • Connection Type: THREADED EXTERNAL TUBE FIRST END
  • Nominal Outside Diameter Tube Accommodated: 0.188 INCHES FIRST END IN
  • Nominal Thread Size: 0.375 INCHES FIRST END IN
  • Nominal Overall Length: 1.340 INCHES IN
  • Connection Style: PLAIN (PIPE) SECOND END
  • Material: STEEL OVERALL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-039-6285, 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 Jenny Products, Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-039-6285
Primary Part Number68203
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerJenny Products, Inc
StatusACTIVE
Thread Series DesignatorUNF FIRST END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Nominal Outside Diameter Tube Accommodated0.188 INCHES FIRST END IN
Nominal Thread Size0.375 INCHES FIRST END IN
Nominal Overall Length1.340 INCHES IN
Connection StylePLAIN (PIPE) SECOND END
MaterialSTEEL OVERALL
Connection StyleFLARELESS (TUBE) FIRST END
Thread Series DesignatorNPT SECOND END
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Nominal Thread Size0.250 INCHES SECOND END IN
Thread Class2A FIRST END A
Seat Angle12.0 DEGREES FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5940-00-436-1632FR4A-250 INTERCHANGEABLE
Terminal,quick Disconnect
Prestolite Electric Inc
Cross-Reference Index
Part NumberManufacturer
68203 PRIMARY Jenny Products, Inc (USA)
68203 Davey Compressor Co Div of Keco Industries Inc (USA)
Related Parts
5940-00-436-1632INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
FR4A-250

Frequently Asked Questions

What is NSN 4730-01-039-6285?

NSN 4730-01-039-6285 is a Adapter,straight,pipe to Tube, manufactured by Jenny Products, Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-039-6285?

NSN 4730-01-039-6285 has 2 cross-referenced part numbers: 68203 (Jenny Products, Inc), 68203 (Davey Compressor Co Div of Keco Industries Inc).

What NSN replaces 4730-01-039-6285?

There is 1 known substitute for 4730-01-039-6285: 5940-00-436-1632. Verify interchangeability with system specifications before substitution.

What are the specifications of 68203?

Key specifications for 68203: Thread Series Designator: UNF FIRST END; Connection Type: THREADED EXTERNAL TUBE FIRST END; Nominal Outside Diameter Tube Accommodated: 0.188 INCHES FIRST END IN; Nominal Thread Size: 0.375 INCHES FIRST END IN. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com