The Elbow,pipe, cataloged under National Stock Number 4730-00-246-9201, 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 General Motors Llc Dba General Motors Llc. Government technical data includes 16 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-246-9201 |
| Primary Part Number | 144136 |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | CANCELLED |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Thread Series Designator | NPT ALL ENDS |
| Nondefinitive Spec/std Data | 2 TYPE |
| Flow Angle | 45.0 DEGREES |
| Material | IRON OVERALL |
| Material Document and Classification | ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Leg Length | 0.800 INCHES NOMINAL ALL ENDS IN |
| Maximum Operating Temp | 65.6 CELSIUS SECOND RESPONSE DEGC |
| Maximum Operating Temp | 260.0 CELSIUS FIRST RESPONSE DEGC |
| Nominal Thread Size | 0.375 INCHES ALL ENDS IN |
| Surface Treatment | ZINC OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 144136 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| WWP521 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 144136 | General Motors Corp Chevrolet Motor Div Special Products Dept (USA) |
| JD704 | Jenny Products, Inc (USA) |
NSN 4730-00-246-9201 is a Elbow,pipe, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-246-9201 has 4 cross-referenced part numbers: 144136 (General Motors Llc Dba General Motors Llc), WWP521 (Federal Specifications Promulgated by General Services Administration Washington DC), 144136 (General Motors Corp Chevrolet Motor Div Special Products Dept), JD704 (Jenny Products, Inc).
There is 1 known substitute for 4730-00-246-9201: 5360-00-953-5205. Verify interchangeability with system specifications before substitution.
Key specifications for 144136: Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS; Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS; Media for Which Designed: STEAM FIRST RESPONSE; Thread Series Designator: NPT ALL ENDS. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-246-9201 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.