The Elbow,pipe, cataloged under National Stock Number 4730-01-300-4103, 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 Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 4730-01-300-4103 |
| Primary Part Number | 450-3 |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy |
| Status | ACTIVE |
| Flow Angle | 45.0 DEGREES |
| Sweep Type | LONG |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 40 ALL ENDS |
| Leg Length | 2.000 INCHES NOMINAL ALL ENDS IN |
| Material Document and Classification | ASTM A234-82A ASSN STD SINGLE MATERIAL RESPONSE OVERALL A |
| Material | STEEL OVERALL |
| Connection Type | BUTT WELD PIPE ALL ENDS |
| Connection Style | BEVELED (PIPE) ALL ENDS |
| Nominal Pipe Size Accommodated | 3.000 INCHES ALL ENDS IN |
| Nondefinitive Spec/std Data | 2 TABLE |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Specification/standard Data | 80204-B16.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ASTM A234-3 | American Society for Testing and Materials Dba Astm International (USA) |
| B16.9 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 450-3IN,45DEG,SCH40,CSTL | Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy (USA) |
| 450-3 PRIMARY | Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy (USA) |
NSN 4730-01-300-4103 is a Elbow,pipe, manufactured by Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-300-4103 has 4 cross-referenced part numbers: ASTM A234-3 (American Society for Testing and Materials Dba Astm International), B16.9 (American National Standards Institute Incorporated Dba American National Standards Institute), 450-3IN,45DEG,SCH40,CSTL (Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy), 450-3 (Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy).
There are 12 known substitutes for 4730-01-300-4103: 5998-00-081-7768, 5945-00-258-9852, 5110-00-268-1292 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 450-3: Flow Angle: 45.0 DEGREES; Sweep Type: LONG; Pipe Wall Thickness Designation for Which Designed: SCHEDULE 40 ALL ENDS; Leg Length: 2.000 INCHES NOMINAL ALL ENDS IN. 12 total characteristics are documented in the Federal Logistics Information System.