The Tee,pipe, cataloged under National Stock Number 4730-01-579-7052, 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 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-579-7052 |
| Primary Part Number | SAE J530 4-4-4 130424 |
| Item Name | Tee,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Nominal Length | 1.072 INCHES FIRST END IN |
| Tubing Wall Nominal Thickness for Which Designed | 0.080 INCHES ALL ENDS IN |
| Nominal Overall Length | 1.072 INCHES IN |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Nominal Outside Diameter | 0.250 INCHES FIRST END IN |
| Thread Quantity Per Inch | 18.0 ALL ENDS |
| Thread Series Designator | NPTF ALL ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SAE J530 4-4-4 130424 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| J530 | 5/9 Secondary reference U.S. Government activity |
| 4-4-4 130424 | 5/9 Secondary reference Sae International Dba Sae International |
| SAE-J530 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 4-4-4 130424 | 3/9 Design control — primary reference U.S. Government activity |
| J530 | 5/1 Secondary reference Sae International Dba Sae International |
NSN 4730-01-579-7052 is a Tee,pipe, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-579-7052 has 1 manufacturer part number on file: SAE J530 4-4-4 130424 (Sae International Dba Sae International).
Key specifications for SAE J530 4-4-4 130424: Nominal Length: 1.072 INCHES FIRST END IN; Tubing Wall Nominal Thickness for Which Designed: 0.080 INCHES ALL ENDS IN; Nominal Overall Length: 1.072 INCHES IN; Nominal Thread Size: 0.250 INCHES ALL ENDS IN. 7 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.
NSN 4730-01-579-7052 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.