The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-564-3948, 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 Value Plastics, Inc. Div Nordson Medical. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-564-3948 |
| Primary Part Number | 18230-2 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Value Plastics, Inc. Div Nordson Medical |
| Status | ACTIVE |
| Nominal Overall Length | 0.923 INCHES IN |
| Criticality Code Justification | FEAT |
| Connection Type | UNTHREADED EXTERNAL TUBE SECOND END |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Style Designator | INSERT AND THREADED EXTERNAL |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES SECOND END IN |
| Nominal Thread Size | 0.125 INCHES FIRST END IN |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Thread Series Designator | NPT FIRST END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 18230-2 PRIMARY | Value Plastics, Inc. Div Nordson Medical (USA) |
| Reference | Meaning |
|---|---|
| 501-7550718 PN 2 | 5/1 Secondary reference Naval Sea Systems Command |
| G765-7201 PN 2 | 5/1 Secondary reference U.S. Government activity |
NSN 4730-01-564-3948 is a Adapter,straight,pipe to Tube, manufactured by Value Plastics, Inc. Div Nordson Medical, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-564-3948 has 1 manufacturer part number on file: 18230-2 (Value Plastics, Inc. Div Nordson Medical).
Key specifications for 18230-2: Nominal Overall Length: 0.923 INCHES IN; Criticality Code Justification: FEAT; Connection Type: UNTHREADED EXTERNAL TUBE SECOND END; Connection Type: THREADED EXTERNAL PIPE FIRST END. 9 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.