The Elbow,pipe, cataloged under National Stock Number 4730-00-246-9211, 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 The American Society of Mechanical Engineers. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 4730-00-246-9211 |
| Primary Part Number | B16.12 |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | CANCELLED |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Material | IRON OVERALL |
| Nominal Thread Size | 4.000 INCHES ALL ENDS IN |
| Thread Series Designator | NPT ALL ENDS |
| Nondefinitive Spec/std Data | 2 TYPE |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Surface Treatment Document and Classification | QQ-Z-325,TYPE 1 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Maximum Operating Temp | 260.0 CELSIUS FIRST RESPONSE DEGC |
| Surface Treatment | ZINC OVERALL |
| Maximum Operating Temp | 65.6 CELSIUS SECOND RESPONSE DEGC |
| Material Document and Classification | ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Leg Length | 2.610 INCHES NOMINAL ALL ENDS IN |
| Flow Angle | 45.0 DEGREES |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B16.12 | The American Society of Mechanical Engineers (USA) |
| WW-P-521 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| FIG 1102 4INCH,GALVANIZED | Itt Grinnell Corp (USA) |
NSN 4730-00-246-9211 is a Elbow,pipe, manufactured by The American Society of Mechanical Engineers, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-246-9211 has 3 cross-referenced part numbers: B16.12 (The American Society of Mechanical Engineers), WW-P-521 (Federal Specifications Promulgated by General Services Administration Washington DC), FIG 1102 4INCH,GALVANIZED (Itt Grinnell Corp).
There are 8 known substitutes for 4730-00-246-9211: 3110-00-120-3103, 4730-00-249-1529, 4730-00-273-1192 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for B16.12: Connection Type: THREADED INTERNAL PIPE ALL ENDS; Material: IRON OVERALL; Nominal Thread Size: 4.000 INCHES ALL ENDS IN; Thread Series Designator: NPT ALL ENDS. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-246-9211 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.