The Coupling,pipe, cataloged under National Stock Number 4730-01-365-5241, 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 Lokring Mid-Atlantic, Inc. Dba Lokring Mid-Atlantic Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-365-5241 |
| Primary Part Number | CN-200-CPL-P16 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Lokring Mid-Atlantic, Inc. Dba Lokring Mid-Atlantic Inc |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 1.000 INCHES ALL ENDS IN |
| Connection Style | SOCKET (PIPE) ALL ENDS |
| Nominal Overall Length | 4.230 INCHES IN |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Style Designator | SWAGED BOTH ENDS |
| Material | COPPER ALLOY OVERALL |
| 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 |
|---|---|
| CN-200-CPL-P16 | Thermosealed Castings Ltdlokringtechnology (CAN) |
| CN-200-CPL-P16 PRIMARY | Lokring Mid-Atlantic, Inc. Dba Lokring Mid-Atlantic Inc (USA) |
| Reference | Meaning |
|---|---|
| CN-200-CPL-P16 | 3/9 Design control — primary reference Lokring Technology, Llc |
| CN-200-CPL-P16N | 5/9 Secondary reference Lokring Technology, Llc |
| CN-200-CPL | D/9 Drawing number reference only Lokring Technology, Llc |
NSN 4730-01-365-5241 is a Coupling,pipe, manufactured by Lokring Mid-Atlantic, Inc. Dba Lokring Mid-Atlantic Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-365-5241 has 2 manufacturer part numbers on file: CN-200-CPL-P16 (Thermosealed Castings Ltdlokringtechnology), CN-200-CPL-P16 (Lokring Mid-Atlantic, Inc. Dba Lokring Mid-Atlantic Inc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-365-7903. Verify interchangeability with system specifications before substitution.
Key specifications for CN-200-CPL-P16: Nominal Pipe Size Accommodated: 1.000 INCHES ALL ENDS IN; Connection Style: SOCKET (PIPE) ALL ENDS; Nominal Overall Length: 4.230 INCHES IN; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS. 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.