The Elbow,pipe to Hose, cataloged under National Stock Number 4730-00-278-8333, 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 Sae International Dba Sae International. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 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 | 4730-00-278-8333 |
| Primary Part Number | AS4843/2 |
| Item Name | Elbow,pipe to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Flow Angle | 45.0 DEGREES |
| Surface Treatment Document and Classification | MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | QQ-A-225/4/T4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| Thread Series Designator | NPT FIRST END |
| Media for Which Designed | OXYGEN, GASEOUS SECOND RESPONSE |
| Nominal Inside Diameter Hose Accommodated | 0.500 INCHES SECOND END IN |
| Material | ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OVERALL |
| Nominal Pipe Size Accommodated | 0.375 INCHES FIRST END IN |
| Leg Length | 1.719 INCHES NOMINAL SECOND END IN |
| Maximum Operating Temp | 225.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Leg Length | 0.922 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 0.375 INCHES FIRST END IN |
| Connection Style | BEADED (HOSE) SECOND END |
| Connection Type | UNTHREADED EXTERNAL HOSE SECOND END |
| Media for Which Designed | HYDRAULIC FLUID FIRST RESPONSE |
| Maximum Operating Temp | -65.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Connection Style | PLAIN (PIPE) FIRST END |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Surface Treatment | ANODIZE OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS4843/2 | Sae International Dba Sae International (USA) |
| AN844-8D | Hydro-Fitting Manufacturing Corporation (USA) |
| AS4843/2 | Society of Automotive Engineers Inc (USA) |
| AN844-8D | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| AN844-8D | Faber Enterprises, Inc. Div Faber Enterprise Inc (USA) |
| AN844-8D | Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply (USA) |
| AN844-8D | Collins Engineering Corp (USA) |
| AN844-8D | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| AN844-8D | Aerofit, Llc (USA) |
| AN844-8D | Crown Fitting Co Inc (USA) |
| AN844-8D | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA) |
| SAE-AS4843/2 | Sae International Dba Sae International (USA) |
| AN844 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 4730-00-278-8333 is a Elbow,pipe to Hose, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-278-8333 has 13 cross-referenced part numbers: AS4843/2 (Sae International Dba Sae International), AN844-8D (Hydro-Fitting Manufacturing Corporation), AS4843/2 (Society of Automotive Engineers Inc), AN844-8D (Aeronautical Standards Group Dept of Navy and Air Force), AN844-8D (Faber Enterprises, Inc. Div Faber Enterprise Inc) and 8 more.
There are 3 known substitutes for 4730-00-278-8333: 5306-00-151-0162, 4730-00-278-8334, 5130-01-024-6044. Verify interchangeability with system specifications before substitution.
Key specifications for AS4843/2: Flow Angle: 45.0 DEGREES; Surface Treatment Document and Classification: MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: QQ-A-225/4/T4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL; Thread Series Designator: NPT FIRST END. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-278-8333 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.