PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20026Adapter,straight,pipe to Tube

Lincoln Industrial Corporation Div Lincoln Industrial Corporation · NSN 4730-01-626-2925 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-626-2925 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-626-2925. Primary manufacturer part number: 20026.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Nominal Outside Diameter Tube Accommodated: 0.250 INCHES FIRST END IN
  • Connection Type: THREADED EXTERNAL TUBE FIRST END
  • Connection Type: THREADED INTERNAL PIPE SECOND END
  • Nominal Thread Size: 0.125 INCHES SECOND END IN
  • Thread Series Designator: PTF-SPL SHORT SECOND END
  • Thread Quantity Per Inch: 28 FIRST END
  • 2 verified cross-references
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-626-2925, 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 Lincoln Industrial Corporation Div Lincoln Industrial Corporation. Government technical data includes 6 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-626-2925
Primary Part Number20026
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLincoln Industrial Corporation Div Lincoln Industrial Corporation
StatusACTIVE
Nominal Outside Diameter Tube Accommodated0.250 INCHES FIRST END IN
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Connection TypeTHREADED INTERNAL PIPE SECOND END
Nominal Thread Size0.125 INCHES SECOND END IN
Thread Series DesignatorPTF-SPL SHORT SECOND END
Thread Quantity Per Inch28 FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3030-00-006-748020026 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5133-00-189-9316 INTERCHANGEABLE
Drill,twist
5315-00-781-1993 INTERCHANGEABLE
Key,machine
4730-01-086-4070 INTERCHANGEABLE
Elbow,pipe to Boss
3020-01-264-923320026 INTERCHANGEABLE
Gear,drive Motion
L & R Manufacturing Company
4330-01-349-7369RK20026 INTERCHANGEABLE
Parts Kit,fluid Pressure Filter
Parker-Hannifin Corporation Dba Racor Division Div Racor Division
5440-01-375-6186 INTERCHANGEABLE
Inner Ladder Half
4210-01-725-920220026 INTERCHANGEABLE
Foam Liquid,fire Extinguishing
Perimeter Solutions Lp Div the Solberg Company
Cross-Reference Index
Part NumberManufacturer
20026 PRIMARY Lincoln Industrial Corporation Div Lincoln Industrial Corporation (USA)
SW34792-13 Drs Sustainment Systems Inc (USA)
Related Parts
3030-00-006-7480INTERCHANGEABLE
BELT,V
20026
5133-00-189-9316INTERCHANGEABLE
DRILL,TWIST
5315-00-781-1993INTERCHANGEABLE
KEY,MACHINE
4730-01-086-4070INTERCHANGEABLE
ELBOW,PIPE TO BOSS
3020-01-264-9233INTERCHANGEABLE
GEAR,DRIVE MOTION
20026
4330-01-349-7369INTERCHANGEABLE
PARTS KIT,FLUID PRESSURE FILTER
RK20026
5440-01-375-6186INTERCHANGEABLE
INNER LADDER HALF
4210-01-725-9202INTERCHANGEABLE
FOAM LIQUID,FIRE EXTINGUISHING
20026

Frequently Asked Questions

What is NSN 4730-01-626-2925?

NSN 4730-01-626-2925 is a Adapter,straight,pipe to Tube, manufactured by Lincoln Industrial Corporation Div Lincoln Industrial Corporation, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-626-2925?

NSN 4730-01-626-2925 has 2 cross-referenced part numbers: 20026 (Lincoln Industrial Corporation Div Lincoln Industrial Corporation), SW34792-13 (Drs Sustainment Systems Inc).

What NSN replaces 4730-01-626-2925?

There are 8 known substitutes for 4730-01-626-2925: 3030-00-006-7480, 5133-00-189-9316, 5315-00-781-1993 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20026?

Key specifications for 20026: End Item Identification: 2330-01-303-8832; SEMITRAILER, TANK TRANSPORTER; Part Name Assigned by Controlling Agency: PIPE THREAD ADAPTER; Nominal Outside Diameter Tube Accommodated: 0.250 INCHES FIRST END IN; Connection Type: THREADED EXTERNAL TUBE FIRST END. 8 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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