NSN 4730-01-676-1744 · NIIN 016761744 · Part number 406-004K
Skf Usa Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 52676
Government record, cited
NSN 4730-01-676-1744 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-676-1744. Manufacturer of record part number: 406-004K.
Also searched as4730-01-676-1744 ·
4730016761744 ·
NIIN 016761744 ·
01-676-1744 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 52676 · 406-004K · 03320348
4730-01-676-1744 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Union,pipe to Tube — FSC 4730
Connection Style: PLAIN (PIPE) FIRST END
Nominal Length: 7.4 MILLIMETERS FIRST END MM
Thread Pitch in Millimeters: 1.0 FIRST END
Coupling Flange Shape: HEXAGON
Nominal Overall Length: 23.0 MILLIMETERS MM
Connection Type: THREADED INTERNAL PIPE AND THREADED INTERNAL TUBE FIRST END
Style Designator: THREADED INTERNAL
Identification
NSN: 4730-01-676-1744
NIIN: 016761744
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 406-004K
Manufacturer: Skf Usa Inc.
General Description
The Union,pipe to Tube, cataloged under National Stock Number 4730-01-676-1744, 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 Skf Usa Inc.. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 4730-01-676-1744?
NSN 4730-01-676-1744 is a Union,pipe to Tube, manufactured by Skf Usa Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-676-1744?
NSN 4730-01-676-1744 has 2 manufacturer part numbers on file: 406-004K (Skf Usa Inc.), 03320348 (Grove U.s. Llc Dba Grove Us Llc).
What are the specifications of 406-004K?
Key specifications for 406-004K: Connection Style: PLAIN (PIPE) FIRST END; Nominal Length: 7.4 MILLIMETERS FIRST END MM; Thread Pitch in Millimeters: 1.0 FIRST END; Coupling Flange Shape: HEXAGON. 12 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-676-1744 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.