The Reducer,tube, cataloged under National Stock Number 4730-00-811-9734, 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 Meggitt Defense Systems, Inc. Dba Meggitt Western Design. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, 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 | 4730-00-811-9734 |
| Primary Part Number | 334540P02 |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Meggitt Defense Systems, Inc. Dba Meggitt Western Design |
| Status | ACTIVE |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES FIRST END IN |
| Connection Type | UNTHREADED EXTERNAL TUBE SECOND END |
| Connection Style | PLAIN (TUBE) SECOND END |
| Nominal Overall Length | 1.562 INCHES IN |
| Reducer Type | CONCENTRIC |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Connection Style | SOCKET (TUBE) FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.750 INCHES SECOND END IN |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 334540P02 | Meggitt Defense Systems, Inc. Dba Meggitt Western Design (USA) |
| W1035 | Mueller Brass Co. (USA) |
| 334540P02 | Howden Fluid Systems (USA) |
| 334540P02 | Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA) |
| B16.22 | The American Society of Mechanical Engineers (USA) |
NSN 4730-00-811-9734 is a Reducer,tube, manufactured by Meggitt Defense Systems, Inc. Dba Meggitt Western Design, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-811-9734 has 5 cross-referenced part numbers: 334540P02 (Meggitt Defense Systems, Inc. Dba Meggitt Western Design), W1035 (Mueller Brass Co.), 334540P02 (Howden Fluid Systems), 334540P02 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc), B16.22 (The American Society of Mechanical Engineers).
There is 1 known substitute for 4730-00-811-9734: 5998-00-167-9614. Verify interchangeability with system specifications before substitution.
Key specifications for 334540P02: Nominal Outside Diameter Tube Accommodated: 0.625 INCHES FIRST END IN; Connection Type: UNTHREADED EXTERNAL TUBE SECOND END; Connection Style: PLAIN (TUBE) SECOND END; Nominal Overall Length: 1.562 INCHES IN. 9 total characteristics are documented in the Federal Logistics Information System.