The Coupling,pipe, cataloged under National Stock Number 4730-00-822-7657, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 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 | 4730-00-822-7657 |
| Primary Part Number | B16.11 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | CANCELLED |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Maximum Operating Temp | 37.8 CELSIUS SINGLE RESPONSE DEGC |
| Nominal Pipe Size Accommodated | 0.500 INCHES ALL ENDS IN |
| Connection Style | SOCKET (PIPE) ALL ENDS |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 80 ALL ENDS |
| Style Designator | PLAIN |
| Nominal Overall Length | 1.375 INCHES IN |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B16.11 | The American Society of Mechanical Engineers (USA) |
| SW-2324 | Flowserve Inc (USA) |
| 1386-1-2IN. | Crane Co Div Valve Div (USA) |
| B16.11 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 516-4510941-66 | Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace (USA) |
| 1386 | Crane Co Div Valve Div (USA) |
| SW-2324-F11 | Flowserve Inc (USA) |
NSN 4730-00-822-7657 is a Coupling,pipe, manufactured by The American Society of Mechanical Engineers, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-822-7657 has 7 cross-referenced part numbers: B16.11 (The American Society of Mechanical Engineers), SW-2324 (Flowserve Inc), 1386-1-2IN. (Crane Co Div Valve Div), B16.11 (American National Standards Institute Incorporated Dba American National Standards Institute), 516-4510941-66 (Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace) and 2 more.
There are 5 known substitutes for 4730-00-822-7657: 4730-00-822-6539, 4730-01-067-3933, 4730-01-106-0796 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for B16.11: Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS; Maximum Operating Temp: 37.8 CELSIUS SINGLE RESPONSE DEGC; Nominal Pipe Size Accommodated: 0.500 INCHES ALL ENDS IN; Connection Style: SOCKET (PIPE) ALL ENDS. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-822-7657 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.