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NSN 4730-01-678-8240Government record, cited
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Tee, Tube4730-01-678-8240

NSN 4730-01-678-8240 · NIIN 016788240 · Part number 20 SOLO-S
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 30780
Government record, cited
NSN 4730-01-678-8240 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-678-8240. Manufacturer of record part number: 20 SOLO-S.
Also searched as  4730-01-678-8240 · 4730016788240 · NIIN 016788240 · 01-678-8240 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 30780 · 20 SOLO-S
Nearby stock numbers  ·
12 ALL ENDS HOSE FITTING
4730-01-678-8240 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
  • Tee,tube — FSC 4730
  • Connection Type: THREADED EXTERNAL TUBE THIRD END
  • Connection Type: THREADED EXTERNAL TUBE FIRST END
  • Connection Type: THREADED EXTERNAL TUBE SECOND END
  • Style Designator: TEE
  • Operating Pressure: 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Nominal Outside Diameter: 1.625 INCHES THIRD END IN
  • Nominal Outside Diameter: 1.25 INCHES FIRST END IN
Identification
  • NSN: 4730-01-678-8240
  • NIIN: 016788240
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 20 SOLO-S
  • Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
General Description

The Tee,tube, cataloged under National Stock Number 4730-01-678-8240, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-678-8240
Primary Part Number20 SOLO-S
Item NameTee,tube
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
StatusACTIVE
Connection TypeTHREADED EXTERNAL TUBE THIRD END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Connection TypeTHREADED EXTERNAL TUBE SECOND END
Style DesignatorTEE
Operating Pressure4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Outside Diameter1.625 INCHES THIRD END IN
Nominal Outside Diameter1.25 INCHES FIRST END IN
Nominal Outside Diameter1.25 INCHES SECOND END IN
Thread Quantity Per Inch12 ALL ENDS
MaterialSTEEL BODY
MaterialPLASTIC GASKET
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
20 SOLO-S PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE

Frequently Asked Questions

What is NSN 4730-01-678-8240?

NSN 4730-01-678-8240 is a Tee,tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-678-8240?

NSN 4730-01-678-8240 has 1 manufacturer part number on file: 20 SOLO-S (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).

What are the specifications of 20 SOLO-S?

Key specifications for 20 SOLO-S: Connection Type: THREADED EXTERNAL TUBE THIRD END; Connection Type: THREADED EXTERNAL TUBE FIRST END; Connection Type: THREADED EXTERNAL TUBE SECOND END; Style Designator: TEE. 11 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-678-8240 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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