The Elbow,tube, cataloged under National Stock Number 4730-01-666-6107, 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 Sae International Dba Sae International. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-666-6107 |
| Primary Part Number | SAE J1453-3 16-16 520701CN |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES |
| Connection Type | THREADED EXTERNAL BOSS ALL ENDS |
| Style Designator | ELBOW |
| Nominal Outside Diameter Tube Accommodated | 1.00 INCHES ALL ENDS IN |
| Leg Length | 42.5 MILLIMETERS NOMINAL SECOND END MM |
| Leg Length | 71.0 MILLIMETERS NOMINAL FIRST END MM |
| Nominal Thread Size | 1.5625 INCHES ALL ENDS IN |
| Thread Class | 2A ALL ENDS A |
| Thread Quantity Per Inch | 12 ALL ENDS |
| Material | STEEL OVERALL |
| Thread Series Designator | UN 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 |
|---|---|
| SAE 16-16 520701 CN | Sae International Dba Sae International (USA) |
| SAE J1453-3 16-16 520701CN PRIMARY | Sae International Dba Sae International (USA) |
| J1453-3 SAE 16-16 520701 CN | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| J1453-3 | 5/9 Secondary reference U.S. Government activity |
| 16-16 520701 CN | 3/9 Design control — primary reference U.S. Government activity |
| SAE-J1453/3 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 16-16 520701 CN | 5/9 Secondary reference Sae International Dba Sae International |
| J1453-3 | 5/1 Secondary reference Sae International Dba Sae International |
| SAE 16-16 520701 CN | 5/9 Secondary reference U.S. Government activity |
| J1453-3 SAE 16-16 520701 CN | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-666-6107 is a Elbow,tube, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-666-6107 has 3 manufacturer part numbers on file: SAE 16-16 520701 CN (Sae International Dba Sae International), SAE J1453-3 16-16 520701CN (Sae International Dba Sae International), J1453-3 SAE 16-16 520701 CN (Sae International Dba Sae International).
Key specifications for SAE J1453-3 16-16 520701CN: Flow Angle: 90.0 DEGREES; Connection Type: THREADED EXTERNAL BOSS ALL ENDS; Style Designator: ELBOW; Nominal Outside Diameter Tube Accommodated: 1.00 INCHES ALL ENDS IN. 11 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.