The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, design_type: CLOSED, hook_radius: 0.141 INCHES NOMINAL BOTH ENDS IN, load_rating: 40.00 POUNDS NOMINAL LBS, coil_quantity: 22-1/2, opening_width: 0.766 INCHES NOMINAL BOTH ENDS IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-384-0025, 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.
| material | STEEL OVERALL |
| design_type | CLOSED |
| hook_radius | 0.141 INCHES NOMINAL BOTH ENDS IN |
| load_rating | 40.00 POUNDS NOMINAL LBS |
| coil_quantity | 22-1/2 |
| opening_width | 0.766 INCHES NOMINAL BOTH ENDS IN |
| inside_diameter | 0.2973 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| spring_free_length | 4.0776 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND |
| spring_deflection_rate | 61.500 POUNDS PER INCH NOMINAL LBS |
| spring_length_under_load | 4.312 INCHES NOMINAL IN |
| NSN | 5360-00-384-0025 |
| END ITEM IDENTIFICATION | W/S: ARMAMENT WEAPONS SUPPORT EQUIPMENT (AWSE); FUEL DISPENSING SYSTEM, TACT AIRFLD (3ID) (M1966); HELICOPTER, ADVANCE ATTACK, AH-1W; HELICOPTER, SEAHAWK, H-60; HELICOPTER, CARRIER BASED ASW, SH-60F; FUEL SYSTEM, AMPHIBIOUS ASSAULT, 600,000 GAL CAP (3ID); HELICOPTER, USCG SEARCH AND RESCUE, HH-60J; AIRCRAFT, TOMCAT F-14; HELICOPTER, SEARCH AND RESCUE, HH-60H; HELICOPTER, MH-53E W |
| SPRING FREE LENGTH | 4.0776 INCHES NOMINAL IN |
| SPRING LENGTH UNDER LOAD | 4.312 INCHES NOMINAL IN |
| SPRING DEFLECTION RATE | 61.500 POUNDS PER INCH NOMINAL LBS |
| DESIGN TYPE | CLOSED |
| SPRING FREE OUTSIDE DIAMETER | 0.469 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A227-41/229-41 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| LOAD RATING | 40.00 POUNDS NOMINAL LBS |
| HOOK RADIUS | 0.141 INCHES NOMINAL BOTH ENDS IN |
| COIL QUANTITY | 22-1/2 |