224312: STRUCTURAL SECTION,SPECIAL SHAPE.
STRUCTURAL SECTION,SPECIAL SHAPE. Key specifications include material: STEEL COMP 1018 STEM, head_style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER), grip_length: 0.251 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN, shank_style: PULL THROUGH HOLLOW SHANK, shank_diameter: 0.094 INCHES NOMINAL IN, fastener_length: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 9540-00-119-1712, 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 1018 STEM |
| head_style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| grip_length | 0.251 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| shank_style | PULL THROUGH HOLLOW SHANK |
| shank_diameter | 0.094 INCHES NOMINAL IN |
| fastener_length | 0.375 INCHES NOMINAL IN |
| expansion_device | KNOB STEM-TYPE K |
| countersink_angle | 100.0 DEGREES NOMINAL |
| surface_treatment | CADMIUM OR CHROMIUM STEM |
| head_major_diameter | 0.182 INCHES NOMINAL IN |
| material_document_and_classification | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| NSN | 9540-00-119-1712 |
| LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| HEAT TREATMENT | T-4 SOLUTION HEAT TREATED |
| WEIGHT PER UNIT MEASURE | 0.274 POUNDS PER LINEAR FOOT LBS |
| NONDEFINITIVE SPEC/STD DATA | T4 TEMPER |
| MATERIAL | ALUMINUM ALLOY 2024 |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL,TEMPER AND LENGTH REQUIREMENTS |