The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 2A A, head_diameter: 0.171 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN, thread_length: 0.208 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, screw_material: STEEL, fastener_length: 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-022-6765, 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.
| head_style | FLAT COUNTERSUNK |
| thread_class | 2A A |
| head_diameter | 0.171 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN |
| thread_length | 0.208 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| screw_material | STEEL |
| fastener_length | 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.099 INCHES IN |
| screw_surface_treatment | CADMIUM OR ZINC |
| minimum_tensile_strength | 60000 POUNDS PER SQUARE INCH LBS |
| NSN | 5305-00-022-6765 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| THREAD DIRECTION | RIGHT-HAND |
| MINIMUM TENSILE STRENGTH | 60000 POUNDS PER SQUARE INCH LBS |
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| THREAD QUANTITY PER INCH | 48 |
| NOMINAL THREAD DIAMETER | 0.099 INCHES IN |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE |
| INTERNAL DRIVE STYLE | SLOT |
| HEAD DIAMETER | 0.171 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN |