The Elbow,pipe, cataloged under National Stock Number 4730-01-623-5729, 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 Mcmaster-Carr Supply Co. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-623-5729 |
| Primary Part Number | 50715K535 |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.5 INCHES FIRST END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Material | STEEL COMP 316 OVERALL |
| Thread Series Designator | NPT FIRST END |
| Thread Series Designator | UNF SECOND END |
| 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 |
|---|---|
| 50715K535 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 50715K535 | 3/9 Design control — primary reference Stangenes Industries, Inc. Dba Stangenes Industries Inc |
NSN 4730-01-623-5729 is a Elbow,pipe, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-623-5729 has 1 manufacturer part number on file: 50715K535 (Mcmaster-Carr Supply Co).
Key specifications for 50715K535: Connection Type: THREADED EXTERNAL PIPE FIRST END; Nominal Outside Diameter Tube Accommodated: 0.5 INCHES FIRST END IN; Seat Angle: 37.0 DEGREES FIRST END; Part Name Assigned by Controlling Agency: 90 DEGREE ELBOW, SWIVEL NUT. 6 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.