The Elbow,tube, cataloged under National Stock Number 4730-01-459-9926, 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 19 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through both NSN and commercial part number lookups. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-459-9926 |
| Primary Part Number | SAE J1453-3 16-16 520221CA |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Furnished Items and Quantity | 2 PREFORMED PACKING |
| Flow Angle | 90.0 DEGREES |
| Connection Style | GASKET SEAL (TUBE) SECOND END |
| Connection Style | SWIVEL NUT, GASKET SEAL (TUBE) FIRST END |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Nominal Outside Diameter Tube Accommodated | 1.000 INCHES ALL ENDS IN |
| Operating Pressure | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Leg Length | 1.640 INCHES NOMINAL SECOND END IN |
| Leg Length | 2.100 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 1.438 INCHES ALL ENDS IN |
| Specification/standard Data | 81343-J1453 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 24 FIGURE |
| Surface Treatment | CHROMATE OVERALL |
| Thread Class | 2A SECOND END A |
| Thread Class | 2B FIRST END |
| 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 J1453-3 16-16 520221CA PRIMARY | Sae International Dba Sae International (USA) |
| 1644720 | Oshkosh Defense Llc (USA) |
| 16CLO-SS | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| Reference | Meaning |
|---|---|
| 16 C6LO-S | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| 16-520221CA | 5/9 Secondary reference U.S. Government activity |
| J1453-1 | 5/9 Secondary reference U.S. Government activity |
| J1453 | 5/9 Secondary reference U.S. Government activity |
| SAE J1453-3 16-16 520221CA | 5/9 Secondary reference U.S. Government activity |
| FF2098T1616S | C/1 Advisory reference — outside the item-of-supply concept Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| FF2098T1616S | 5/1 Secondary reference Danfoss Power Solutions II, Llc |
| J1453-3 | 5/9 Secondary reference U.S. Government activity |
| 16-520221SA | 5/9 Secondary reference U.S. Government activity |
| 1644720 | 5/9 Secondary reference Oshkosh Corp |
| SAE-J1453/3 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 16CLO-SS | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-459-9926 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 4730-01-459-9926 has 3 manufacturer part numbers on file: SAE J1453-3 16-16 520221CA (Sae International Dba Sae International), 1644720 (Oshkosh Defense Llc), 16CLO-SS (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
Key specifications for SAE J1453-3 16-16 520221CA: Furnished Items and Quantity: 2 PREFORMED PACKING; Flow Angle: 90.0 DEGREES; Connection Style: GASKET SEAL (TUBE) SECOND END; Connection Style: SWIVEL NUT, GASKET SEAL (TUBE) FIRST END. 19 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.