NSN 4730-01-628-2459 · NIIN 016282459 · Part number WAL037858
Eaton Corp Hydraulics Div · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 9G527
Government record, cited
NSN 4730-01-628-2459 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-628-2459. Manufacturer of record part number: WAL037858.
Also searched as4730-01-628-2459 ·
4730016282459 ·
NIIN 016282459 ·
01-628-2459 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 9G527 · WAL037858
Nearby stock numbers← 4730-01-628-2457 Adapter, Straight, Tube to Boss
·
4730-01-628-2468 Elbow, Pipe →
4730-01-628-2459 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Union,tube — FSC 4730
Nominal Width Across Flats: 27.0 MILLIMETERS ALL ENDS MM
Connection Style: PLAIN (TUBE) ALL ENDS
Nominal Overall Length: 38.0 MILLIMETERS MM
Connection Type: THREADED EXTERNAL TUBE ALL ENDS
Style Designator: CENTER WRENCHING FACILITY
Nominal Outside Diameter Tube Accommodated: 16.0 MILLIMETERS ALL ENDS MM
Operating Pressure: 9137.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Identification
NSN: 4730-01-628-2459
NIIN: 016282459
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: WAL037858
Manufacturer: Eaton Corp Hydraulics Div
General Description
The Union,tube, cataloged under National Stock Number 4730-01-628-2459, 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 Eaton Corp Hydraulics Div. Government technical data includes 9 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.
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 4730-01-628-2459?
NSN 4730-01-628-2459 is a Union,tube, manufactured by Eaton Corp Hydraulics Div, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-628-2459?
NSN 4730-01-628-2459 has 1 manufacturer part number on file: WAL037858 (Eaton Corp Hydraulics Div).
What are the specifications of WAL037858?
Key specifications for WAL037858: Nominal Width Across Flats: 27.0 MILLIMETERS ALL ENDS MM; Connection Style: PLAIN (TUBE) ALL ENDS; Nominal Overall Length: 38.0 MILLIMETERS MM; Connection Type: THREADED EXTERNAL TUBE ALL ENDS. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-628-2459 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.