The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-266-1813, 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 Mueller Brass Co.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-266-1813 |
| Primary Part Number | W-1225 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Mueller Brass Co. |
| Status | CANCELLED |
| Nominal Thread Size | 0.375 INCHES SECOND END IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Tubing Wall Nominal Thickness for Which Designed | 0.032 INCHES FIRST END IN |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Thread Series Designator | NPT SECOND END |
| Nominal Overall Length | 0.531 INCHES IN |
| Material | COPPER ALLOY OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Connection Style | SOCKET (TUBE) FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B16-22-63 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| W-1225 PRIMARY | Mueller Brass Co. (USA) |
| B16-22-1951 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 603 3/8 | Nibco Inc (USA) |
| W1225STYLEWC402 | Mueller Brass Co. (USA) |
NSN 4730-00-266-1813 is a Adapter,straight,pipe to Tube, manufactured by Mueller Brass Co., classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-266-1813 has 5 cross-referenced part numbers: B16-22-63 (American National Standards Institute Incorporated Dba American National Standards Institute), W-1225 (Mueller Brass Co.), B16-22-1951 (American National Standards Institute Incorporated Dba American National Standards Institute), 603 3/8 (Nibco Inc), W1225STYLEWC402 (Mueller Brass Co.).
There are 5 known substitutes for 4730-00-266-1813: 2940-00-024-1973, 5133-00-838-5368, 5935-00-958-1955 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for W-1225: Nominal Thread Size: 0.375 INCHES SECOND END IN; Connection Style: PLAIN (PIPE) SECOND END; Connection Type: THREADED INTERNAL PIPE SECOND END; Tubing Wall Nominal Thickness for Which Designed: 0.032 INCHES FIRST END IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-266-1813 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.