The Elbow,pipe, cataloged under National Stock Number 4730-00-249-3974, 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 Aeronautical Standards Group Dept of Navy and Air Force. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-249-3974 |
| Primary Part Number | B16-11-1952TABLE1SCHEDULE40 |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Aeronautical Standards Group Dept of Navy and Air Force |
| Status | ACTIVE |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Material | STEEL OVERALL |
| Flow Angle | 90.0 DEGREES |
| Material Document and Classification | MIL-S-872,CL A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 40 ALL ENDS |
| Operating Pressure | 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Maximum Operating Temp | 454.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Nominal Pipe Size Accommodated | 0.250 INCHES ALL ENDS IN |
| Connection Style | SOCKET (PIPE) ALL ENDS |
| Leg Length | 0.812 INCHES NOMINAL ALL ENDS IN |
| Maximum Operating Temp | 218.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Operating Pressure | 750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B16-11-1952TABLE1SCHEDULE40 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 5000S4823-64496 | Naval Ship Systems Command (USA) |
NSN 4730-00-249-3974 is a Elbow,pipe, manufactured by Aeronautical Standards Group Dept of Navy and Air Force, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-249-3974 has 2 cross-referenced part numbers: B16-11-1952TABLE1SCHEDULE40 (Aeronautical Standards Group Dept of Navy and Air Force), 5000S4823-64496 (Naval Ship Systems Command).
There are 9 known substitutes for 4730-00-249-3974: 4730-00-249-3976, 4730-00-249-3977, 4730-00-249-3979 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for B16-11-1952TABLE1SCHEDULE40: Media for Which Designed: STEAM FIRST RESPONSE; Material: STEEL OVERALL; Flow Angle: 90.0 DEGREES; Material Document and Classification: MIL-S-872,CL A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.