The Coupling,tube, cataloged under National Stock Number 4730-01-262-6333, 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 Malones Cnc Machining Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-262-6333 |
| Primary Part Number | 16P120-801 |
| Item Name | Coupling,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Malones Cnc Machining Inc |
| Status | ACTIVE |
| Connection Style | SHOULDERED (GASKET) (TUBE) ALL ENDS |
| Nominal Overall Length | 4.840 INCHES IN |
| Connection Type | UNTHREADED EXTERNAL TUBE ALL ENDS |
| Material Document and Classification | WW-T-700/4-0 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | ALUMINUM 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 |
|---|---|
| 16P120-801 | Tusas - Turk Havacilik Ve Uzay Sanayii Anonim Sirketi (TUR) |
| 16P120-801 PRIMARY | Malones Cnc Machining Inc (USA) |
| Reference | Meaning |
|---|---|
| 16P120-801 | 5/2 Secondary reference U.S. Government activity |
| 16P120-3 | 5/9 Secondary reference U.S. Government activity |
| 4730PL1776672 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 4730PL0736252 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4730-01-262-6333 is a Coupling,tube, manufactured by Malones Cnc Machining Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-262-6333 has 2 manufacturer part numbers on file: 16P120-801 (Tusas - Turk Havacilik Ve Uzay Sanayii Anonim Sirketi), 16P120-801 (Malones Cnc Machining Inc).
Key specifications for 16P120-801: Connection Style: SHOULDERED (GASKET) (TUBE) ALL ENDS; Nominal Overall Length: 4.840 INCHES IN; Connection Type: UNTHREADED EXTERNAL TUBE ALL ENDS; Material Document and Classification: WW-T-700/4-0 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 5 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.