SB4-2: LOCK SPRING,TURNLOCK FASTENER.
The LOCK SPRING,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 BODY, head_style: UNIVERSAL, grip_length: 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN, head_height: 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN, shank_style: SELF-PLUGGING, shank_diameter: 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5325-00-281-4895, 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 COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 BODY |
| head_style | UNIVERSAL |
| grip_length | 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| head_height | 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| shank_style | SELF-PLUGGING |
| shank_diameter | 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| fastener_length | 0.222 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| expansion_device | PLAIN STEM-TYPE T |
| surface_treatment | ZINC OR CHROMATE OR PHOSPHATE BODY |
| head_major_diameter | 0.238 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN |
| material_document_and_classification | 66 FED STD ALL MATERIAL RESPONSES MANDREL |
| NSN | 5325-00-281-4895 |
| CENTER TO CENTER DISTANCE BETWEEN EYES | 0.937 INCHES NOMINAL IN |
| EYE DIAMETER | 0.125 INCHES NOMINAL IN |
| LOCKSPRING OVERALL HEIGHT | 0.156 INCHES NOMINAL IN |
| STOCK DIAMETER | 0.062 INCHES NOMINAL IN |
| SURFACE TREATMENT | CADMIUM OVERALL |
| MATERIAL | STEEL OVERALL |
| LOCKSPRING STYLE | LOCKSPRING |