NASM21384: NASM21384.
The NASM21384 is a the manufacturer industrial component. Key specifications include width: 0.620 INCHES NOMINAL IN, length: 1.000 INCHES NOMINAL IN, material: PLASTIC, skirt_style: FLARED, inside_width: 0.108 INCHES NOMINAL IN, skirt_design: NONDETACHABLE. This part is cataloged in the U.S.
Government catalog under NSN 5355-00-559-4937, 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.
| width | 0.620 INCHES NOMINAL IN |
| length | 1.000 INCHES NOMINAL IN |
| material | PLASTIC |
| skirt_style | FLARED |
| inside_width | 0.108 INCHES NOMINAL IN |
| skirt_design | NONDETACHABLE |
| overall_depth | 0.500 INCHES MAXIMUM IN |
| pointer_design | NONDETACHABLE |
| inside_diameter | 0.127 INCHES NOMINAL IN |
| outside_diameter | 1.000 INCHES NOMINAL IN |
| screw_drive_type | HEXAGON SOCKET |
| special_features | SHAFT CBORE 0.380 IN. DIA,0.160 IN. DP IN |
| NSN | 5355-00-559-4937 |
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN |
| SHAFT ACCOMMODATION STYLE | COUNTERBORED |
| OVERALL THICKNESS | 0.600 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | ROUND WITH SINGLE POINTED BAR FACE |
| OUTSIDE DIAMETER | 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN |
| COUNTERBORE DEPTH | 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| REFERENCE MARKING | LINE |
| SETSCREW HOLE QUANTITY | 2 |
| NOMINAL THREAD SIZE | 0.164 INCHES SCREW HOLE IN |
| SPECIFICATION/STANDARD DATA | 96906-MS21384 GOVERNMENT STANDARD |