The Elbow,tube, cataloged under National Stock Number 4730-01-735-6380, 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 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-735-6380 |
| Primary Part Number | AS1040D0303V |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Flange Shape | ROUND CENTER BULKHEAD |
| Flow Angle | 45.0 DEGREES |
| Surface Treatment Document and Classification | AMS2472 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Connection Style | FLARED (TUBE) ALL ENDS |
| Connection Type | THREADED EXTERNAL TUBE BOTH ENDS |
| Material Document and Classification | AMS4133 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE OR AMS-QQ-A-367 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE OR AMS-QQ-A-225/6 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE OR AMS-QQ-A-225/6. 20/ AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE OVERALL |
| Leg Length | 1.398 INCHES NOMINAL FIRST END IN |
| Leg Length | 0.664 INCHES NOMINAL SECOND END IN |
| Nominal Thread Size | 0.3750 INCHES BOTH ENDS IN |
| Seat Angle | 37.00 DEGREES ALL ENDS |
| Surface Treatment | ANODIZE OVERALL |
| Thread Class | 3A ALL ENDS A |
| Thread Quantity Per Inch | 24 BOTH ENDS |
| Material | ALUMINUM ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) BOTH 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 |
|---|---|
| AS1040D0303V PRIMARY | Sae International Dba Sae International (USA) |
NSN 4730-01-735-6380 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 4730-01-735-6380 has 1 manufacturer part number on file: AS1040D0303V (Sae International Dba Sae International).
Key specifications for AS1040D0303V: Flange Shape: ROUND CENTER BULKHEAD; Flow Angle: 45.0 DEGREES; Surface Treatment Document and Classification: AMS2472 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Connection Style: FLARED (TUBE) ALL ENDS. 15 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.