NSN 4730-00-278-7706 AN83920D, AN839-20D, 00-278-7706
Product Details | TUBE TO HOSE ELBOW
4730-00-278-7706 A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube, The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It may have side or heel inlet(s). See also ELBOW, HOSE; CONNECTOR, MULTIPLE, FLUID PRESSURE LINE; and ELBOW, SWIVEL FLANGE TO HOSE.
Part Alternates: AN83920D, AN839-20D, 4730-00-278-7706, 00-278-7706, 4730002787706, 002787706
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01 JAN 1963 | 00-278-7706 | 03772 ( ELBOW, TUBE TO HOSE ) |
Cross Reference | NSN 4730-00-278-7706
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN839-20D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Technical Data | NSN 4730-00-278-7706
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2014 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE INSIDE ANODIZE OUTSIDE |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END UNTHREADED EXTERNAL HOSE 2ND END |
| CONNECTION STYLE | B64 FLARED 1ST END B103 BEADED 2ND END |
| SEAT ANGLE | 37.0 DEGREES 1ST END |
| NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 1.250 INCHES 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UN 1ST END |
| NOMINAL THREAD SIZE | 1.625 INCHES 1ST END |
| THREAD QUANTITY PER INCH | 12 1ST END |
| THREAD CLASS | 3A 1ST END |
| LEG LENGTH | 2.547 INCHES NOMINAL 1ST END 1.969 INCHES NOMINAL 2ND END |
| FLOW ANGLE | 45.0 DEGREES |
| MANUFACTURERS CODE | 88044 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN839-20D |
Restrictions/Controls & Freight Information | NSN 4730-00-278-7706
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||