The Elbow,pipe, cataloged under National Stock Number 4730-00-249-3970, 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 Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-249-3970 |
| Primary Part Number | 16EWSS |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters |
| Status | ACTIVE |
| Material Document and Classification | MIL-S-872,CL A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Material | STEEL OVERALL |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 40 ALL ENDS |
| Flow Angle | 45.0 DEGREES |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 218.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Nominal Pipe Size Accommodated | 1.250 INCHES ALL ENDS IN |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Leg Length | 1.188 INCHES NOMINAL ALL ENDS IN |
| Connection Style | SOCKET (PIPE) ALL ENDS |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Maximum Operating Temp | 454.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 16EWSS | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| B16.11 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| B16-110952TABLE2SCHEDULE40 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 5000S4823-64496REV3 | Naval Ship Systems Command (USA) |
NSN 4730-00-249-3970 is a Elbow,pipe, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-249-3970 has 4 cross-referenced part numbers: 16EWSS (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), B16.11 (American National Standards Institute Incorporated Dba American National Standards Institute), B16-110952TABLE2SCHEDULE40 (Aeronautical Standards Group Dept of Navy and Air Force), 5000S4823-64496REV3 (Naval Ship Systems Command).
There are 12 known substitutes for 4730-00-249-3970: 4730-00-249-3968, 4730-00-249-3969, 4730-00-249-3972 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 16EWSS: Material Document and Classification: MIL-S-872,CL A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Media for Which Designed: WATER-OIL-GAS SECOND RESPONSE; Material: STEEL OVERALL; Pipe Wall Thickness Designation for Which Designed: SCHEDULE 40 ALL ENDS. 13 total characteristics are documented in the Federal Logistics Information System.