The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-723-7601, 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 23 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 | 4730-01-723-7601 |
| Primary Part Number | 50695K347 |
| Item Name | Adapter,straight,tube to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Flange Shape | ROUND ALL ENDS |
| Mounting End Type | SADDLE FLANGE |
| Flange Face Design | PLAIN ALL ENDS |
| Nominal Length | 1.406 INCHES FIRST END IN |
| Nominal Outside Diameter Hose Accommodated | 0.375 INCHES FIRST END IN |
| Nominal Outside Diameter Hose Accommodated | 0.250 INCHES SECOND END IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Type | THREADED INTERNAL TUBE SECOND END |
| Style Designator | THREADED EXTERNAL RIGID, THREADED INTERNAL SWIVEL |
| Operating Pressure | 1250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 0.56 INCHES ALL ENDS IN |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| Maximum Operating Temp | 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Outside Diameter | 0.375 INCHES FIRST END IN |
| Nominal Outside Diameter | 0.250 INCHES SECOND END IN |
| Surface Treatment | ZINC OVERALL |
| Surface Treatment | UNABLE TO DECODE |
| Media for Which Designed | OIL SINGLE RESPONSE |
| Thread Class | 04 SECOND END |
| Thread Class | 06 FIRST END |
| Thread Quantity Per Inch | 18 ALL ENDS |
| Material | STEEL BALL BEARING |
| Thread Series Designator | UNF ALL 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 |
|---|---|
| 50695K347 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 4730-01-723-7601 is a Adapter,straight,tube to Boss, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-723-7601 has 1 manufacturer part number on file: 50695K347 (Mcmaster-Carr Supply Co).
Key specifications for 50695K347: Flange Shape: ROUND ALL ENDS; Mounting End Type: SADDLE FLANGE; Flange Face Design: PLAIN ALL ENDS; Nominal Length: 1.406 INCHES FIRST END IN. 23 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.