Part Details | QUICK DISCONNECT COUPLING HALF
4730-00-851-3255 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: 50FPB, B4T26, 4FPB, 4-FP-B, 7746653P73, BSTN4, BST-N4, B4T26, 10185913, 4730-00-851-3255, 00-851-3255, 4730008513255, 008513255
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1962 | 00-851-3255 | 18681 ( COUPLING HALF, QUICK DISCONNECT ) |
REFERENCE DRAWINGS & PICTURES
MALE COUPLING HALF
Cross Reference | NSN 4730-00-851-3255
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 50FPB | 14127 | FOSTER MANUFACTURING CO. INC. |
| B4T26 | 73061 | HANSEN MFG CO INC |
| 4-FP-B | 14233 | HOFMANN ENGINEERING CO INC |
| 7746653P73 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| BST-N4 | 97111 | PARKER-HANNIFIN CORPORATIONDBA QUICK COUPLING DIV |
| B4T26 | 73992 | TUTHILL CORPHANSEN COUPLING DIV |
| 10185913 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4730-00-851-3255
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | MALE COUPLING HALF |
| LEG LENGTH | 0.969 INCHES NOMINAL |
| OVERALL LENGTH | 1.938 INCHES NOMINAL |
| SPECIAL FEATURES | AS PER FIIG THE RESPONSE FOR BRASS IS CUB000, NOTE THAT THE BODY MATERIAL IS BRASS, THEREFORE THE MRC MATT IS NOT BEING RESPONDED TO, AS THE TIR WILL READ COPPER ALLOY, AND THIS COULD CAUSE CONFUSION. |