PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16-20F40X-SAdapter,straight,pipe to Tube

Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division · NSN 4730-01-242-6101 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-242-6101 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-242-6101. Primary manufacturer part number: 16-20F40X-S.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Nominal Overall Length: 2.266 INCHES IN
  • Connection Type: THREADED EXTERNAL PIPE SECOND END
  • Connection Style: PLAIN (PIPE) SECOND END
  • Connection Style: FLARED (TUBE) FIRST END
  • Material: STEEL OVERALL
  • Thread Quantity Per Inch: 12 FIRST END
  • Thread Series Designator: BSP.TR EXT SECOND END
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 4730-01-242-6101, 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 Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-242-6101
Primary Part Number16-20F40X-S
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
StatusACTIVE
Nominal Overall Length2.266 INCHES IN
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Connection StylePLAIN (PIPE) SECOND END
Connection StyleFLARED (TUBE) FIRST END
MaterialSTEEL OVERALL
Thread Quantity Per Inch12 FIRST END
Thread Series DesignatorBSP.TR EXT SECOND END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Nominal Thread Size1.312 INCHES FIRST END IN
Nominal Outside Diameter Tube Accommodated1.000 INCHES FIRST END IN
Nominal Thread Size1.250 INCHES SECOND END IN
Thread Class2A FIRST END A
Furnished Items and Quantity1 PREFORMED PACKING
Seat Angle37.0 DEGREES FIRST END
Thread Series DesignatorUNF FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5935-00-146-8506354501 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Raytheon Company Dba Raytheon Co
6695-00-405-7762 INTERCHANGEABLE
Meter Movement
6625-00-669-5334 INTERCHANGEABLE
Galvanometer
5365-00-768-773735450-1 INTERCHANGEABLE
Bushing,nonmetallic
Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
4730-01-148-275812339396 INTERCHANGEABLE
Adapter,straight,pipe to Hose
U S Army Tank Automotive Command Amsta-Im-Mm
5325-01-349-765904-035450-004 INTERCHANGEABLE
Grommet,nonmetallic
Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
5325-01-605-817135450-1 INTERCHANGEABLE
Grommet,nonmetallic
Honeywell International Inc. Dba Honeywell Div Sensing & Control
5365-01-687-6440 INTERCHANGEABLE
Bushing,nonmetallic
Cross-Reference Index
Part NumberManufacturer
354504 Sun Test Systems B.v. (NLD)
354051 Sun Test Systems B.v. (NLD)
13-20-F40XS Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
354501 Sun Test Systems B.v. (NLD)
13-20-F40XS Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
16-20F40X-S Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
16-20F40X-S PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
Related Parts
5935-00-146-8506INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
354501
6695-00-405-7762INTERCHANGEABLE
METER MOVEMENT
6625-00-669-5334INTERCHANGEABLE
GALVANOMETER
5365-00-768-7737INTERCHANGEABLE
BUSHING,NONMETALLIC
35450-1
4730-01-148-2758INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
12339396
5325-01-349-7659INTERCHANGEABLE
GROMMET,NONMETALLIC
04-035450-004
5325-01-605-8171INTERCHANGEABLE
GROMMET,NONMETALLIC
35450-1
5365-01-687-6440INTERCHANGEABLE
BUSHING,NONMETALLIC

Frequently Asked Questions

What is NSN 4730-01-242-6101?

NSN 4730-01-242-6101 is a Adapter,straight,pipe to Tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-242-6101?

NSN 4730-01-242-6101 has 7 cross-referenced part numbers: 354504 (Sun Test Systems B.v.), 354051 (Sun Test Systems B.v.), 13-20-F40XS (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), 354501 (Sun Test Systems B.v.), 13-20-F40XS (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division) and 2 more.

What NSN replaces 4730-01-242-6101?

There are 8 known substitutes for 4730-01-242-6101: 5935-00-146-8506, 6695-00-405-7762, 6625-00-669-5334 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16-20F40X-S?

Key specifications for 16-20F40X-S: Nominal Overall Length: 2.266 INCHES IN; Connection Type: THREADED EXTERNAL PIPE SECOND END; Connection Style: PLAIN (PIPE) SECOND END; Connection Style: FLARED (TUBE) FIRST END. 15 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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