The Reducer,tube, cataloged under National Stock Number 4730-01-518-2145, 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 Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 6 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-518-2145 |
| Primary Part Number | RED30/10SMS |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| Extra Long Characteristic Description | ADDITIONAL DESCRIPTIVE DATA ON MANUAL RECORD |
| Nominal Overall Length | 37.0 MILLIMETERS MM |
| Connection Type | THREADED INTERNAL TUBE ALL ENDS |
| Material | STEEL OVERALL |
| Thread Series Designator | UN ALL ENDS |
| Reducer Type | CONCENTRIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| KOR30/10SMS | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| RED30/10SMS PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
NSN 4730-01-518-2145 is a Reducer,tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-518-2145 has 2 manufacturer part numbers on file: KOR30/10SMS (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), RED30/10SMS (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
Key specifications for RED30/10SMS: Extra Long Characteristic Description: ADDITIONAL DESCRIPTIVE DATA ON MANUAL RECORD; Nominal Overall Length: 37.0 MILLIMETERS MM; Connection Type: THREADED INTERNAL TUBE ALL ENDS; Material: STEEL OVERALL. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.