NSN 4730-00-502-9191 AS4327K06, KC143C6, KC143K6
Product Details | TUBE FITTING FLARED SLEEVE
4730-00-502-9191 A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. The inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.
Part Alternates: AS4327K06, KC143C6, KC143K6, 4730-00-502-9191, 00-502-9191, 4730005029191, 005029191
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 20 JUL 1974 | 00-502-9191 | 18027 ( SLEEVE, FLARED, TUBE FITTING ) |
Drawings & Photos | NSN 4730-00-502-9191
Demand History | NSN 4730-00-502-9191
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-00-502-9191 | 2025-11-321 | 2 | US |
| 4730-00-502-9191 | 2025-10-280 | 4 | US |
| 4730-00-502-9191 | 2025-10-280 | 8 | US |
| 4730-00-502-9191 | 2018-06-179 | 8 | US |
| 4730-00-502-9191 | 2018-06-179 | 8 | US |
| AS4327K06 | 2016-10-295 | 32 | United States |
| AS4327K06 | 2015-03-90 | 30 | US |
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Technical Data | NSN 4730-00-502-9191
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL, CORROSION RESISTING |
| SURFACE TREATMENT | PASSIVATED |
| METALLIC HARDNESS RATING | NOT RATED |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.375 INCHES NOMINAL |
| STYLE DESIGNATOR | M4 SLEEVE |
| OVERALL LENGTH | 0.500 INCHES NOMINAL |
| FLANGE WIDTH | 0.172 INCHES NOMINAL |
| FLANGE OUTSIDE DIAMETER | 0.502 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 33.0 |
| SLEEVE OUTSIDE DIAMETER | 0.432 INCHES NOMINAL |
| UNIT PACKAGE QUANTITY | 1 |
| UNIT PACKAGE TYPE | ANY ACCEPTABLE |
Restrictions/Controls & Freight Information | NSN 4730-00-502-9191
| 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 | ||