The Coupling,pipe, cataloged under National Stock Number 4730-01-228-4265, 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 Matco-Norca, Inc. Dba Matco Products. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-228-4265 |
| Primary Part Number | 4562K116 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Matco-Norca, Inc. Dba Matco Products |
| Status | ACTIVE |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Nominal Overall Length | 3.562 INCHES IN |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Style Designator | RIGID, WRENCHING FACILITIES EACH END |
| Nominal Thread Size | 2.000 INCHES ALL ENDS IN |
| Material | IRON OVERALL |
| Thread Series Designator | NPT ALL ENDS |
| 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 |
|---|---|
| 4562K116 PRIMARY | Matco-Norca, Inc. Dba Matco Products (USA) |
| Reference | Meaning |
|---|---|
| 4562K-116 | 5/9 Secondary reference Mcmaster-Carr Supply Co |
| 4562K16 | 5/9 Secondary reference Mcmaster-Carr Supply Co |
| STY65-REG-2IN-GAL | 3/9 Design control — primary reference Dresser Industries Inc Dresser Mfg Div |
NSN 4730-01-228-4265 is a Coupling,pipe, manufactured by Matco-Norca, Inc. Dba Matco Products, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-228-4265 has 1 manufacturer part number on file: 4562K116 (Matco-Norca, Inc. Dba Matco Products).
Key specifications for 4562K116: Connection Style: PLAIN (PIPE) ALL ENDS; Nominal Overall Length: 3.562 INCHES IN; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Style Designator: RIGID, WRENCHING FACILITIES EACH END. 7 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.