NSN 4730-01-666-1923 · NIIN 016661923 · Part number 229L65304-M00
Johnson Controls Ltd, York Navy Systems · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE U2692
Government record, cited
NSN 4730-01-666-1923 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-666-1923. Manufacturer of record part number: 229L65304-M00.
Also searched as4730-01-666-1923 ·
4730016661923 ·
NIIN 016661923 ·
01-666-1923 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE U2692 · 229L65304-M00 · 16BL-S
Nearby stock numbers← 4730-01-666-1917 Parts Kit, Split Flange
·
4730-01-666-2070 Tee, Tube →
4730-01-666-1923 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Nut,tube Coupling — FSC 4730
Surface Treatment: ZINC OVERALL
Material: STEEL OVERALL
1 manufacturer part number on file
Manufacturer of record: Johnson Controls Ltd, York Navy Systems
Identification
NSN: 4730-01-666-1923
NIIN: 016661923
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 229L65304-M00
Manufacturer: Johnson Controls Ltd, York Navy Systems
General Description
The Nut,tube Coupling, cataloged under National Stock Number 4730-01-666-1923, 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 Johnson Controls Ltd, York Navy Systems. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 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 4730-01-666-1923?
NSN 4730-01-666-1923 is a Nut,tube Coupling, manufactured by Johnson Controls Ltd, York Navy Systems, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-666-1923?
NSN 4730-01-666-1923 has 1 manufacturer part number on file: 229L65304-M00 (Johnson Controls Ltd, York Navy Systems).
What are the specifications of 229L65304-M00?
Key specifications for 229L65304-M00: Surface Treatment: ZINC OVERALL; Material: STEEL OVERALL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-666-1923 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.