Part Details | QUICK DISCONNECT COUPLING HALF
4730-00-540-1521 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 internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
Alternate Parts: 1309A12A, 4730-00-540-1521, 00-540-1521, 4730005401521, 005401521
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-540-1521 | 18681 ( COUPLING HALF, QUICK DISCONNECT ) |
REFERENCE DRAWINGS & PICTURES
MALE COUPLING HALF
Cross Reference | NSN 4730-00-540-1521
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1309A12A | 86831 | ROCKWELL COLLINS ELECTROMECHANICALSYSTEMS, INC |
Technical Data | NSN 4730-00-540-1521
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | MALE COUPLING HALF |
| LEG LENGTH | 1.600 INCHES MINIMUM AND 1.625 INCHES MAXIMUM |
| OVERALL LENGTH | 4.165 INCHES MINIMUM AND 4.410 INCHES MAXIMUM |
| SEAT ANGLE | 37.0 DEGREES |
| FEATURES PROVIDED | SELF-SEALING |
| SPECIAL FEATURES | ANODIZED BLUE;W/BULKHEAD THREADS ON FLUID END CONNECTION |
| END ITEM IDENTIFICATION | 41F AIRCRAFT, T-37 |