CR1921M04S04: RIVET,BLIND.
The RIVET,BLIND is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING STEM, head_style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER), grip_length: 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, shank_style: SELF-PLUGGING MECHANICALLY LOCKED STEM, shank_diameter: 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN, shear_strength: 1020 SINGLE POUNDS PER SQUARE INCH. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-240-8095, 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 CORROSION RESISTING STEM |
| head_style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| grip_length | 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| shank_style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| shank_diameter | 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| shear_strength | 1020 SINGLE POUNDS PER SQUARE INCH |
| fastener_length | 0.385 INCHES NOMINAL IN |
| expansion_device | SERRATED STEM-TYPE W |
| special_features | SINGLE ACTION |
| countersink_angle | 98.5 DEGREES MINIMUM AND 101.5 DEGREES MAXIMUM |
| surface_treatment | CADMIUM OR ALUMINUM SLEEVE |
| head_major_diameter | 0.221 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN |
| NSN | 5320-01-240-8095 |
| SHANK DIAMETER | 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.385 INCHES NOMINAL IN |
| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LOCKING RING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY II,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OR NAS4006 ASSN STD SINGLE TREATMENT RESPONSE SLEEVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 ASSN STD 1ST MATERIAL RESPONSE OR QQ-N-281 FED SPEC 2ND MATERIAL RESPONSE LOCKING RING |
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |