The Elbow,pipe, cataloged under National Stock Number 4730-00-277-6601, 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 Hatch & Kirk, Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-277-6601 |
| Primary Part Number | 3249696 |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Hatch & Kirk, Inc. |
| Status | CANCELLED |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Operating Pressure | 2605.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Flow Angle | 90.0 DEGREES |
| Material | STEEL OVERALL |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Connection Style | PLAIN (PIPE) FIRST END |
| Leg Length | 0.781 INCHES NOMINAL FIRST END IN |
| Maximum Operating Temp | 500.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Pipe Size Accommodated | 0.250 INCHES ALL ENDS IN |
| Leg Length | 1.250 INCHES NOMINAL SECOND END IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Maximum Operating Temp | 98.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Thread Series Designator | NPTF ALL ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3247312 | General Motors Corp (USA) |
| 156400PC381 | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| 242652PC22 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| K6692874PC15 | General Electric Company (USA) |
| 3249696 PRIMARY | Hatch & Kirk, Inc. (USA) |
| 3243896 | General Motors Corp Electro-Motive Div (USA) |
| 157427-381 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 3247312 | General Motors Corp Electro-Motive Div (USA) |
| 384 1-4 | Crane Co Div Valve Div (USA) |
| 384 1/4INCH PRIMARY | Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy (USA) |
| 158411PC381 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 157008PC381 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 6693843-2 | General Electric Co Switchgear and Control Division of Apparatus Group (USA) |
| 6693843-2 | General Electric Company (USA) |
| 156422PC381 | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| 156427PC381 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 156400PC381 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 158414PC381 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 156422PC381 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| WW6692874PC15 | General Electric Co Switchgear and Control Division of Apparatus Group (USA) |
NSN 4730-00-277-6601 is a Elbow,pipe, manufactured by Hatch & Kirk, Inc., classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-277-6601 has 28 cross-referenced part numbers: 3247312 (General Motors Corp), 156400PC381 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 242652PC22 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), K6692874PC15 (General Electric Company), 3249696 (Hatch & Kirk, Inc.) and 23 more.
There are 7 known substitutes for 4730-00-277-6601: 2810-00-118-6318, 4810-00-321-6912, 6850-00-537-8722 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3249696: Media for Which Designed: WATER-OIL-GAS SECOND RESPONSE; Nominal Thread Size: 0.250 INCHES ALL ENDS IN; Operating Pressure: 2605.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-277-6601 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.