NSN 4730-01-011-8389 AS4303K16, KC108C16, KC108K16
Product Details | TUBE TO BOSS ELBOW
4730-01-011-8389 A fitting that forms an angle of less that 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 external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Part Alternates: AS4303K16, KC108C16, KC108K16, 4730-01-011-8389, 01-011-8389, 4730010118389, 010118389
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 30 OCT 1975 | 01-011-8389 | 22679 ( ELBOW, TUBE TO BOSS ) |
Demand History | NSN 4730-01-011-8389
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| AS4303K16 | 2021-10-291 | 1 | US |
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Technical Data | NSN 4730-01-011-8389
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 316 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OUTSIDE |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END |
| CONNECTION STYLE | B64 FLARED 1ST END B67C PLAIN 2ND END |
| SEAT ANGLE | 37.0 DEGREES 1ST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UN 1ST END UN 2ND END |
| NOMINAL THREAD SIZE | 1.312 INCHES 1ST END 1.062 INCHES 2ND END |
| THREAD QUANTITY PER INCH | 12 1ST END 12 2ND END |
| THREAD CLASS | 3A 1ST END 3A 2ND END |
| LEG LENGTH | 1.781 INCHES NOMINAL 1ST END 2.031 INCHES NOMINAL 2ND END |
| FLOW ANGLE | 90.0 DEGREES |
| SPECIAL FEATURES | MACHINED GROOVE IN FLARED END TO ACCOMMODATE SEAL RING PER KC103 |
Restrictions/Controls & Freight Information | NSN 4730-01-011-8389
| 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 | ||