NSN 4730-01-201-3921
Part Details | SELF-SEALING COUPLING HALF
4730-01-201-3921 A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an external or internal thread for connecting a mating part to form a self-sealing coupling assembly. The fitting has either a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half, or, if it has no self-sealing feature, is specifically designed to mate with a fitting with a self-sealing feature. For self-sealing fittings with a quick disconnect end, see COUPLING HALF, QUICK DISCONNECT. For fluid line fittings without a self-sealing feature, see COUPLING (as modified).
Alternate Parts: 5400S28, 5400-S2-8, 5400S28, 5400-S2-8, 2620219X1 PC111, 2620-219X1 PC111, 8452445071ITEM9, 845-2445071ITEM9, 8451889863 PC 111, 845-1889863 PC 111, 4730-01-201-3921, 01-201-3921, 4730012013921, 012013921
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | FEB 16, 1985 | 01-201-3921 | 18281 ( COUPLING HALF, SELF-SEALING ) |
REFERENCE DRAWINGS & PICTURES
MALE COUPLING HALF
Cross Reference | NSN 4730-01-201-3921
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5400-S2-8 | 01276 | EATON-AEROQUIP INCDIV FLUID CONNECTORS PRODUCTS |
| 5400-S2-8 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| 2620-219X1 PC111 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-2445071ITEM9 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-1889863 PC 111 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-01-201-3921
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | MALE COUPLING HALF |
| OVERALL LENGTH | 1.370 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |