NSN 4730-01-478-3945 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-478-3945. Manufacturer of record part number: 4050-6P.
Also searched as4730-01-478-3945 ·
4730014783945 ·
NIIN 014783945 ·
01-478-3945 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 009L1 · 4050-6P · 126178-4050-6P
Nearby stock numbers← 4730-01-478-3942 Elbow, Hose to Boss
·
4730-01-478-3947 Adapter, Straight, Pipe to Tube →
4730-01-478-3945 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling Half,quick Disconnect — FSC 4730
2 manufacturer part numbers on file
Manufacturer of record: Connector Specialists Inc
Identification
NSN: 4730-01-478-3945
NIIN: 014783945
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 4050-6P
Manufacturer: Connector Specialists Inc
General Description
The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-478-3945, 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 Connector Specialists Inc. 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 4730-01-478-3945?
NSN 4730-01-478-3945 is a Coupling Half,quick Disconnect, manufactured by Connector Specialists Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-478-3945?
NSN 4730-01-478-3945 has 2 manufacturer part numbers on file: 126178-4050-6P (Cadillac Gage Textron Inc.), 4050-6P (Connector Specialists Inc).
Is NSN 4730-01-478-3945 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.