The Tee,tube, cataloged under National Stock Number 4730-01-706-1130, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 28 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-706-1130 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC ALL TREATMENT RESPONSES BODY |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC ALL TREATMENT RESPONSES NUT |
| Connection Style | SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END |
| Connection Style | FLARELESS (TUBE) THIRD END |
| Connection Style | FLARELESS (TUBE) SECOND END |
| Connection Type | THREADED EXTERNAL TUBE THIRD END |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Material Document and Classification | AMS-QQ-A-225/6 AEROSPACE MATERIAL SPEC STD ALL MATERIAL RESPONSES OR AMS-QQ-A-225/6 AEROSPACE MATERIAL SPEC STD ALL MATERIAL RESPONSES BODY |
| Material Document and Classification | AMS-QQ-A-225/6 AEROSPACE MATERIAL SPEC STD ALL MATERIAL RESPONSES OR AMS-QQ-A-225/6 AEROSPACE MATERIAL SPEC STD ALL MATERIAL RESPONSES NUT |
| Nominal Outside Diameter Tube Accommodated | 1.5000 INCHES FIRST END IN |
| Nominal Outside Diameter Tube Accommodated | 1.5000 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 1.0000 INCHES THIRD END IN |
| Leg Length | 1.768 INCHES MINIMUM AND 1.800 INCHES MAXIMUM THIRD END IN |
| Leg Length | 2.012 INCHES MINIMUM AND 2.044 INCHES MAXIMUM SECOND END IN |
| Leg Length | 2.096 INCHES MINIMUM AND 2.128 INCHES MAXIMUM FIRST END IN |
| Nominal Thread Size | 1.3125 INCHES THIRD END IN |
| Nominal Thread Size | 1.8750 INCHES FIRST END IN |
| Nominal Thread Size | 1.8750 INCHES SECOND END IN |
| Seat Angle | 12.0 DEGREES THIRD END |
| Seat Angle | 45.0 DEGREES FIRST END |
| Seat Angle | 12.0 DEGREES SECOND END |
| Specification/standard Data | 80205-NAS1763 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | ANODIZE NUT |
| Surface Treatment | ANODIZE BODY |
| Thread Class | 3A SECOND END A |
| Thread Class | 3A THIRD END A |
| Thread Class | 3B FIRST END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| NAS1763 REV 4 | D/9 Drawing number reference only U.S. Government activity |
| NAS1763D242416 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-01-706-1130 is a Tee,tube, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-706-1130: Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC ALL TREATMENT RESPONSES BODY; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC ALL TREATMENT RESPONSES NUT; Connection Style: SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END; Connection Style: FLARELESS (TUBE) THIRD END. 28 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.