The Elbow,pipe, cataloged under National Stock Number 4730-00-246-9205, 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 Us Army Aviation and Missile Command. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-246-9205 |
| Primary Part Number | A2303-12-51PC18 |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | CANCELLED |
| Thread Series Designator | NPT ALL ENDS |
| Material Document and Classification | ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | IRON OVERALL |
| Nondefinitive Spec/std Data | 2 TYPE |
| 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 |
| Flow Angle | 45.0 DEGREES |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Nominal Pipe Size Accommodated | 1.250 INCHES ALL ENDS IN |
| Maximum Operating Temp | 260.0 CELSIUS FIRST RESPONSE DEGC |
| Maximum Operating Temp | 65.6 CELSIUS SECOND RESPONSE DEGC |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Leg Length | 1.290 INCHES NOMINAL ALL ENDS IN |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Nominal Thread Size | 1.250 INCHES ALL ENDS IN |
| Surface Treatment | ZINC OVERALL |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A2303-12-51PC18 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 8319 PRIMARY | Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA) |
| FIG 1102 11/4INCH,GALVANIZED | Itt Grinnell Corp (USA) |
| 144139 | General Motors Corp (USA) |
| WWP521 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-00-246-9205 is a Elbow,pipe, manufactured by Us Army Aviation and Missile Command, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-246-9205 has 5 cross-referenced part numbers: A2303-12-51PC18 (Us Army Aviation and Missile Command), 8319 (Terex Reedrill Dba Reedrill Texoma Div Terex Mining), FIG 1102 11/4INCH,GALVANIZED (Itt Grinnell Corp), 144139 (General Motors Corp), WWP521 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 8 known substitutes for 4730-00-246-9205: 2805-00-176-4062, 4730-00-349-9083, 5935-00-498-1979 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for A2303-12-51PC18: Thread Series Designator: NPT ALL ENDS; Material Document and Classification: ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: IRON OVERALL; Nondefinitive Spec/std Data: 2 TYPE. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-246-9205 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.