The Elbow,pipe, cataloged under National Stock Number 4730-01-300-4099, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-300-4099 |
| Primary Part Number | 1551AS294-4022 |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Leg Length | 0.940 INCHES NOMINAL SECOND END IN |
| Surface Treatment | ZINC OVERALL |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Leg Length | 0.750 INCHES NOMINAL FIRST END IN |
| Connection Style | PLAIN (PIPE) FIRST END |
| Thread Series Designator | NPT FIRST END |
| Thread Series Designator | NPT SECOND END |
| Nominal Thread Size | 0.250 INCHES FIRST END IN |
| Material Document and Classification | WW-P-521 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Flow Angle | 90.0 DEGREES |
| Material | IRON OVERALL |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1551AS294 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 1551AS294-4022 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 1551AS294-4-02 | Flagg Stanley G & Co Inc Dba Flagg Brass (USA) |
NSN 4730-01-300-4099 is a Elbow,pipe, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-300-4099 has 3 cross-referenced part numbers: 1551AS294 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1551AS294-4022 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1551AS294-4-02 (Flagg Stanley G & Co Inc Dba Flagg Brass).
There are 12 known substitutes for 4730-01-300-4099: 4730-00-255-8257, 4730-01-300-4093, 4730-01-300-4094 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1551AS294-4022: Connection Type: THREADED EXTERNAL PIPE SECOND END; Connection Type: THREADED INTERNAL PIPE FIRST END; Leg Length: 0.940 INCHES NOMINAL SECOND END IN; Surface Treatment: ZINC OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.