NSN 4730-01-623-4545 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-623-4545. Manufacturer of record part number: 1/4-4FHG5-S.
Also searched as4730-01-623-4545 ·
4730016234545 ·
NIIN 016234545 ·
01-623-4545 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 30780 · 1/4-4FHG5-S
Nearby stock numbers← 4730-01-623-4524 Tee, Tube
·
4730-01-623-4552 Sleeve, Compression, Tube-Hose Fit →
4730-01-623-4545 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,straight,pipe to Hose — FSC 4730
Connection Type: THREADED INTERNAL HOSE SECOND END
Connection Type: THREADED EXTERNAL PIPE FIRST END
Nominal Thread Size: 0.563 INCHES SECOND END IN
Nominal Thread Size: 0.250 INCHES FIRST END IN
Thread Series Designator: NPTF FIRST END
Thread Series Designator: UNF SECOND END
1 manufacturer part number on file
Identification
NSN: 4730-01-623-4545
NIIN: 016234545
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 1/4-4FHG5-S
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
General Description
The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-01-623-4545, 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 6 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.
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 4730-01-623-4545?
NSN 4730-01-623-4545 is a Adapter,straight,pipe to Hose, 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 4730-01-623-4545?
NSN 4730-01-623-4545 has 1 manufacturer part number on file: 1/4-4FHG5-S (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
What are the specifications of 1/4-4FHG5-S?
Key specifications for 1/4-4FHG5-S: Connection Type: THREADED INTERNAL HOSE SECOND END; Connection Type: THREADED EXTERNAL PIPE FIRST END; Nominal Thread Size: 0.563 INCHES SECOND END IN; Nominal Thread Size: 0.250 INCHES FIRST END IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-623-4545 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.