The Elbow,pipe, cataloged under National Stock Number 4730-00-246-9206, 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 Engineered Air Systems, Inc. Dba Drs Sustainment Systems. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-246-9206 |
| Primary Part Number | 10518-2 |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Engineered Air Systems, Inc. Dba Drs Sustainment Systems |
| Status | CANCELLED |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Specification/standard Data | 81348-WW-P-521 GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | 2 TYPE |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Thread Series Designator | NPT ALL ENDS |
| Material Document and Classification | ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Flow Angle | 45.0 DEGREES |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Material | IRON OVERALL |
| Leg Length | 1.430 INCHES NOMINAL ALL ENDS IN |
| Maximum Operating Temp | 65.6 CELSIUS SECOND RESPONSE DEGC |
| Maximum Operating Temp | 260.0 CELSIUS SINGLE RESPONSE DEGC |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Nominal Thread Size | 1.500 INCHES ALL ENDS IN |
| Surface Treatment | ZINC OVERALL |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10518-2 | Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA) |
| 179462 | General Motors Corp (USA) |
| 10518-2 | Hdt Expeditionary Systems Inc (USA) |
| B16.3 | The American Society of Mechanical Engineers (USA) |
| WWP521 | Samuel Levine Plumbing and Heating Supplies, Inc. Div Slphs Inc (USA) |
| WWP521 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| WWP521 | Allied Plumbing Sales Co Inc (USA) |
| 0000261 | Met-Pro Corporation (USA) |
| 10518-2 | Drs Environmental Systems Inc (USA) |
NSN 4730-00-246-9206 is a Elbow,pipe, manufactured by Engineered Air Systems, Inc. Dba Drs Sustainment Systems, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-246-9206 has 9 cross-referenced part numbers: 10518-2 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 179462 (General Motors Corp), 10518-2 (Hdt Expeditionary Systems Inc), B16.3 (The American Society of Mechanical Engineers), WWP521 (Samuel Levine Plumbing and Heating Supplies, Inc. Div Slphs Inc) and 4 more.
There are 3 known substitutes for 4730-00-246-9206: 5120-00-133-0138, 5815-00-408-4270, 6110-01-612-9683. Verify interchangeability with system specifications before substitution.
Key specifications for 10518-2: Media for Which Designed: WATER-OIL-GAS SECOND RESPONSE; Specification/standard Data: 81348-WW-P-521 GOVERNMENT SPECIFICATION; Nondefinitive Spec/std Data: 2 TYPE; Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-246-9206 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.