65524: 65524.
The 65524 is a the manufacturer industrial component. Key specifications include end_item_identification: KNOLLS POWER LAB, SPECIAL PROJECT MANAGEMENT SYSTEM; REDUCED PRESSURE BACKFLOW PREVENTER, valve_model_number_for_which_designed: FRP. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-281-8857, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| special_features | RELIEF VALVE INSTALLATION KIT FRP I AND II, 3/4-1 INCH; KIT INCLUDES RELIEF VALVE SEAT WRENCH; RELIEF VALVE SEAT; RELIEVE VALVE ADHESIVE/SEALANT IN |
| end_item_identification | KNOLLS POWER LAB, SPECIAL PROJECT MANAGEMENT SYSTEM; REDUCED PRESSURE BACKFLOW PREVENTER |
| valve_model_number_for_which_designed | FRP |
| NSN | 5306-00-281-8857 |
| HEAD HEIGHT | 0.205 INCHES NOMINAL IN |
| FASTENER LENGTH | 2.500 INCHES NOMINAL IN |
| THREAD LENGTH | 1.000 INCHES MINIMUM IN |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| FEATURES PROVIDED | FINISHED HEAD |
| HEAD STYLE | HEXAGON |
| GRIP LENGTH | 1.500 INCHES NOMINAL IN |
| WIDTH BETWEEN FLATS | 0.500 INCHES NOMINAL IN |
| NONDEFINITIVE SPEC/STD DATA | C CLASS |
| SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |