The Spud,water Closet, cataloged under National Stock Number 4730-00-471-8293, 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 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 | 4730-00-471-8293 |
| Primary Part Number | 2759K3 |
| Item Name | Spud,water Closet |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Flange Shape | ROUND SECOND END |
| Furnished Items and Quantity | 1 LOCKNUT AND 1 LOCK WASHER AND 1 HOSE CLAMP |
| Flow Angle | 33.0 DEGREES |
| Flange Face Design | PLAIN SECOND END |
| Connection Style | PLAIN (PIPE) FIRST END |
| Nominal Overall Length | 1.656 INCHES IN |
| Connection Type | FLANGE SECOND END |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Leg Length | 0.572 INCHES NOMINAL SECOND END IN |
| Leg Length | 1.084 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 2.000 INCHES FIRST END IN |
| Nominal Outside Diameter | 1.650 INCHES SECOND END IN |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPT FIRST END |
| Nominal Thickness | 0.572 INCHES SECOND END IN |
| 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 |
|---|---|
| 2759K3 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 4730-00-471-8293 is a Spud,water Closet, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-471-8293 has 1 manufacturer part number on file: 2759K3 (Mcmaster-Carr Supply Co).
Key specifications for 2759K3: Flange Shape: ROUND SECOND END; Furnished Items and Quantity: 1 LOCKNUT AND 1 LOCK WASHER AND 1 HOSE CLAMP; Flow Angle: 33.0 DEGREES; Flange Face Design: PLAIN SECOND END. 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.