The Coupling,tube, cataloged under National Stock Number 4730-00-722-1295, 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 The American Society of Mechanical Engineers. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 4730-00-722-1295 |
| Primary Part Number | ASME B16.22 |
| Item Name | Coupling,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | CANCELLED |
| Nominal Overall Length | 2.188 INCHES IN |
| Style Designator | PLAIN |
| Material | COPPER OVERALL |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Connection Type | UNTHREADED INTERNAL TUBE SECOND END |
| Connection Style | PLAIN (TUBE) ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 1.625 INCHES ALL ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ASME B16.22 | The American Society of Mechanical Engineers (USA) |
| 601 | Crane Co Div Valve Div (USA) |
| 601 1-2 | Nibco Inc (USA) |
| 601 1/2IN | Crane Co Div Valve Div (USA) |
| W1908 | Mueller Brass Co. (USA) |
NSN 4730-00-722-1295 is a Coupling,tube, manufactured by The American Society of Mechanical Engineers, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-722-1295 has 5 cross-referenced part numbers: ASME B16.22 (The American Society of Mechanical Engineers), 601 (Crane Co Div Valve Div), 601 1-2 (Nibco Inc), 601 1/2IN (Crane Co Div Valve Div), W1908 (Mueller Brass Co.).
There are 12 known substitutes for 4730-00-722-1295: 4730-00-053-0624, 5970-00-089-1881, 5110-00-240-7073 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ASME B16.22: Nominal Overall Length: 2.188 INCHES IN; Style Designator: PLAIN; Material: COPPER OVERALL; Connection Type: UNTHREADED INTERNAL TUBE FIRST END. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-722-1295 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.