The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-702-8804, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-702-8804 |
| Primary Part Number | W1231 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Mueller Brass Co. |
| Status | CANCELLED |
| Nominal Overall Length | 1.365 INCHES IN |
| Material | COPPER ALLOY OR COPPER OVERALL |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Connection Style | PLAIN (TUBE) FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES FIRST END IN |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Thread Series Designator | NPT SECOND END |
| Nondefinitive Spec/std Data | I TYPE |
| Tubing Wall Nominal Thickness for Which Designed | 0.035 INCHES FIRST END IN |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 0.500 INCHES SECOND END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| W1231 | Mueller Brass Co. (USA) |
| 603-1-21N | Nibco Inc (USA) |
| 74259A | Air Products & Chemicals, Inc (USA) |
| WWT725 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| ASME B16.22 | The American Society of Mechanical Engineers (USA) |
| 75259A | Air Products & Chemicals, Inc (USA) |
| B16-22-1951 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| B16-22 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 20-014 | Imperial (USA) |
NSN 4730-00-702-8804 is a Adapter,straight,pipe to Tube, manufactured by Mueller Brass Co., classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-702-8804 has 9 cross-referenced part numbers: W1231 (Mueller Brass Co.), 603-1-21N (Nibco Inc), 74259A (Air Products & Chemicals, Inc), WWT725 (Federal Specifications Promulgated by General Services Administration Washington DC), ASME B16.22 (The American Society of Mechanical Engineers) and 4 more.
There are 12 known substitutes for 4730-00-702-8804: 2915-00-051-7283, 4730-00-053-0624, 5360-00-136-4531 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for W1231: Nominal Overall Length: 1.365 INCHES IN; Material: COPPER ALLOY OR COPPER OVERALL; Connection Type: THREADED INTERNAL PIPE SECOND END; Connection Style: PLAIN (PIPE) SECOND END. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-702-8804 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.