The Elbow,tube, cataloged under National Stock Number 4730-01-393-3419, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Lawrence H. Pray Dba Weatherheadmachine Co.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-393-3419 |
| Primary Part Number | 49X7 |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Lawrence H. Pray Dba Weatherheadmachine Co. |
| Status | ACTIVE |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Thread Series Designator | NPT SECOND END |
| Leg Length | 1.120 INCHES NOMINAL FIRST END IN |
| Leg Length | 1.060 INCHES NOMINAL SECOND END IN |
| Connection Style | PLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | UNF FIRST END |
| Nominal Thread Size | 0.437 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 49X7 PRIMARY | Lawrence H. Pray Dba Weatherheadmachine Co. (USA) |
NSN 4730-01-393-3419 is a Elbow,tube, manufactured by Lawrence H. Pray Dba Weatherheadmachine Co., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-393-3419 has 1 cross-referenced part number: 49X7 (Lawrence H. Pray Dba Weatherheadmachine Co.).
There is 1 known substitute for 4730-01-393-3419: 4730-00-277-8259. Verify interchangeability with system specifications before substitution.
Key specifications for 49X7: Nominal Thread Size: 0.250 INCHES SECOND END IN; Thread Series Designator: NPT SECOND END; Leg Length: 1.120 INCHES NOMINAL FIRST END IN; Leg Length: 1.060 INCHES NOMINAL SECOND END IN. 9 total characteristics are documented in the Federal Logistics Information System.