NSN 4730-01-320-9184 · NIIN 013209184 · Part number RX173
Emerson Electric Co Alco Controls Div · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 70255
Government record, cited
NSN 4730-01-320-9184 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-320-9184. Manufacturer of record part number: RX173.
Also searched as4730-01-320-9184 ·
4730013209184 ·
NIIN 013209184 ·
01-320-9184 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 70255 · RX173 · 076-67421-001 · 023-11262
4730-01-320-9184 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Flange Set — FSC 4730
General Characteristics Item Description: FOR 0.875 IN. IDF IN
2 manufacturer part numbers on file
Manufacturer of record: Emerson Electric Co Alco Controls Div
Identification
NSN: 4730-01-320-9184
NIIN: 013209184
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: RX173
Manufacturer: Emerson Electric Co Alco Controls Div
General Description
The Flange Set, cataloged under National Stock Number 4730-01-320-9184, 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 Emerson Electric Co Alco Controls Div. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 4730-01-320-9184?
NSN 4730-01-320-9184 is a Flange Set, manufactured by Emerson Electric Co Alco Controls Div, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-320-9184?
NSN 4730-01-320-9184 has 2 manufacturer part numbers on file: RX173 (Emerson Electric Co Alco Controls Div), 023-11262 (Johnson Controls Navy Systems, Llc).
What are the specifications of RX173?
Key specifications for RX173: General Characteristics Item Description: FOR 0.875 IN. IDF IN; End Item Identification: SHIP STORES REFRIGERATION SYSTEM,.85 TON REFRIGERANT-12. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-320-9184 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.