NSN 4730-01-111-5628 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-111-5628. Manufacturer of record part number: 31865600.
Also searched as4730-01-111-5628 ·
4730011115628 ·
NIIN 011115628 ·
01-111-5628 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 58755 · 31865600
4730-01-111-5628 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling,tube — FSC 4730
Connection Style: SOCKET (TUBE) ALL ENDS
Nominal Overall Length: 2.431 INCHES IN
Connection Type: UNTHREADED EXTERNAL TUBE ALL ENDS
Style Designator: COUPLING TUBE W/BULKHEAD UNION
Nominal Outside Diameter Tube Accommodated: 0.250 INCHES ALL ENDS IN
Operating Pressure: 160.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Thread Size: 0.438 INCHES FIRST END IN
Identification
NSN: 4730-01-111-5628
NIIN: 011115628
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 31865600
Manufacturer: Legris Inc
General Description
The Coupling,tube, cataloged under National Stock Number 4730-01-111-5628, 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 Legris Inc. Government technical data includes 12 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 4730-01-111-5628?
NSN 4730-01-111-5628 is a Coupling,tube, manufactured by Legris Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-111-5628?
NSN 4730-01-111-5628 has 1 manufacturer part number on file: 31865600 (Legris Inc).
What are the specifications of 31865600?
Key specifications for 31865600: Connection Style: SOCKET (TUBE) ALL ENDS; Nominal Overall Length: 2.431 INCHES IN; Connection Type: UNTHREADED EXTERNAL TUBE ALL ENDS; Style Designator: COUPLING TUBE W/BULKHEAD UNION. 12 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-111-5628 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.