Part Details | QUICK DISCONNECT COUPLING HALF
4730-00-812-3040 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: M25531, MILDTL25531, MIL-DTL-25531, MILC25531, MIL-C-25531, 7530063, 7950936, 7950-93-6, 8446889, 4730-00-812-3040, 00-812-3040, 4730008123040, 008123040
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-812-3040 | 18681 ( COUPLING HALF, QUICK DISCONNECT ) |
REFERENCE DRAWINGS & PICTURES
MALE COUPLING HALF
Cross Reference | NSN 4730-00-812-3040
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M25531 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-25531 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-C-25531 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 7530063 | 05228 | PTI TECHNOLOGIES INC. |
| 7950-93-6 | 86831 | ROCKWELL COLLINS ELECTROMECHANICALSYSTEMS, INC |
| 8446889 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |
Technical Data | NSN 4730-00-812-3040
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | MALE COUPLING HALF |
| LEG LENGTH | 0.250 INCHES NOMINAL |
| OVERALL LENGTH | 5.312 INCHES NOMINAL |
| FEATURES PROVIDED | SAFETY LOCKING FEATURE AND SELF-SEALING |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL;TITANIUM-CADMIUM PLATING FINISH |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | GROUND SUPPORT EQUIPMENT FOR THE F/A-18 HORNET AIRCRAFT |