189663: SPACER,SLEEVE.
The SPACER,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: HEXAGON, head_height: 0.156 INCHES NOMINAL IN, corner_shape: SQUARE ALL CORNERS, thread_length: 0.688 INCHES MAXIMUM IN, overall_length: 0.1550 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-206-9744, 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 OVERALL |
| head_style | HEXAGON |
| head_height | 0.156 INCHES NOMINAL IN |
| corner_shape | SQUARE ALL CORNERS |
| thread_length | 0.688 INCHES MAXIMUM IN |
| overall_length | 0.1550 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM IN |
| fastener_length | 0.688 INCHES NOMINAL IN |
| hardness_rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.438 INCHES NOMINAL IN |
| body_inside_diameter | 0.3140 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM IN |
| NSN | 5305-00-206-9744 |
| HEAD HEIGHT | 0.156 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.688 INCHES NOMINAL IN |
| THREAD LENGTH | 0.688 INCHES MAXIMUM IN |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.438 INCHES NOMINAL IN |
| NONSTANDARD THREAD PITCH DIAMETER | +0.2216 TO 0.2238 INCHES IN |
| THREAD QUANTITY PER INCH | 28 |
No substitute or cross-reference records for this part.