The Elbow,tube to Boss, cataloged under National Stock Number 4730-01-730-9348, 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 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-730-9348 |
| Primary Part Number | 24-24 520221 C |
| 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 |
| Flow Angle | 90.0 DEGREES |
| Connection Style | UNABLE TO DECODE |
| Connection Type | UNABLE TO DECODE |
| Style Designator | ELBOW |
| Nominal Outside Diameter Tube Accommodated | UNABLE TO DECODE |
| Nominal Thread Size | UNABLE TO DECODE |
| Media for Which Designed | UNABLE TO DECODE |
| Thread Quantity Per Inch | UNABLE TO DECODE |
| Material | UNABLE TO DECODE |
| 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 24-24 520221 C | Sae International Dba Sae International (USA) |
| J1453-3 24-24 520221 C | Sae International Dba Sae International (USA) |
| 24-24 520221 C PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| J1453-3 | 5/1 Secondary reference Sae International Dba Sae International |
NSN 4730-01-730-9348 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 4730-01-730-9348 has 3 manufacturer part numbers on file: SAE J1453-3 24-24 520221 C (Sae International Dba Sae International), J1453-3 24-24 520221 C (Sae International Dba Sae International), 24-24 520221 C (Sae International Dba Sae International).
Key specifications for 24-24 520221 C: Flow Angle: 90.0 DEGREES; Connection Style: UNABLE TO DECODE; Connection Type: UNABLE TO DECODE; Style Designator: ELBOW. 9 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.