The Elbow,tube to Boss, cataloged under National Stock Number 4730-01-420-4149, 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 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-420-4149 |
| Primary Part Number | SAE J514/1 20-24 070220CA |
| Item Name | Elbow,tube to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 JAM NUT AND 1 FLAT WASHER AND 1 PREFORMED PACKING AND 1 TUBE COUPLING NUT |
| Flow Angle | 90.0 DEGREES |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Style | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Nominal Outside Diameter Tube Accommodated | 1.250 INCHES FIRST END IN |
| Leg Length | 2.300 INCHES NOMINAL FIRST END IN |
| Leg Length | 2.390 INCHES NOMINAL SECOND END IN |
| Nominal Thread Size | 1.625 INCHES FIRST END IN |
| Nominal Thread Size | 1.875 INCHES SECOND END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Specification/standard Data | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 10A FIGURE A |
| Surface Treatment | ZINC OVERALL |
| 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 |
|---|---|
| D-452-097 ITEM M | Pacific Powertech Llc (USA) |
| SAE J514/1 20-24 070220CA PRIMARY | Sae International Dba Sae International (USA) |
| 2062-24-20S PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| 2062-24-20S | Eaton Hydraulics Group Eaton Industries Pty Ltd (AUS) |
| 6801-20-24-NWO | Brennan Industries (USA) |
| 10553098-11 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| J514 | 5/1 Secondary reference Sae International Dba Sae International |
| SAE-J514/1 | 3/1 Design control — primary reference Sae International Dba Sae International |
| SAE-J514 | 5/9 Secondary reference Sae International Dba Sae International |
| SAE J514 20-24 070220CA | 5/9 Secondary reference Sae International Dba Sae International |
| 20-24 070220CA | 3/9 Design control — primary reference U.S. Government activity |
| 20-24 070220CA | 5/9 Secondary reference Sae International Dba Sae International |
| J514 | 5/9 Secondary reference U.S. Government activity |
| D-452-097 | D/9 Drawing number reference only Pacific Powertech Llc |
NSN 4730-01-420-4149 is a Elbow,tube to Boss, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-420-4149 has 6 manufacturer part numbers on file: D-452-097 ITEM M (Pacific Powertech Llc), SAE J514/1 20-24 070220CA (Sae International Dba Sae International), 2062-24-20S (Danfoss Power Solutions II, Llc), 2062-24-20S (Eaton Hydraulics Group Eaton Industries Pty Ltd), 6801-20-24-NWO (Brennan Industries) and 1 more.
1 possible match (shared part number, not a government interchangeability claim): 4820-01-482-7703. Verify interchangeability with system specifications before substitution.
Key specifications for SAE J514/1 20-24 070220CA: Furnished Items and Quantity: 1 JAM NUT AND 1 FLAT WASHER AND 1 PREFORMED PACKING AND 1 TUBE COUPLING NUT; Flow Angle: 90.0 DEGREES; Connection Style: FLARED (TUBE) FIRST END; Connection Style: DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND 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.