The ELECTRONIC COMPONENTS ASSEMBLY is a Bosch industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.509 INCHES MINIMUM AND 0.529 INCHES MAXIMUM IN, overall_width: 5.125 INCHES NOMINAL IN, overall_height: 1.375 INCHES NOMINAL IN, overall_length: 6.000 INCHES NOMINAL IN, hardness_rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-178-9360, 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 OVERALL |
| hole_diameter | 0.509 INCHES MINIMUM AND 0.529 INCHES MAXIMUM IN |
| overall_width | 5.125 INCHES NOMINAL IN |
| overall_height | 1.375 INCHES NOMINAL IN |
| overall_length | 6.000 INCHES NOMINAL IN |
| hardness_rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| outside_diameter | 0.889 INCHES MAXIMUM IN |
| special_features | NHA IS CLUTCH SHAFT;SPACER IS LOCATED IN THE INNER RACE |
| style_designator | SPLIT HELICAL-RIGHT HAND |
| material_thickness | 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN |
| end_item_identification | 3830-01-538-1421, WINCH ATTACHMENT, SINGLE DRUM, MODEL PA80 |
| nondefinitive_spec/std_data | 3 STYLE AND A CLASS |
| NSN | 5998-01-178-9360 |
| OVERALL HEIGHT | 1.375 INCHES NOMINAL IN |
| END ITEM IDENTIFICATION | DME 9639, FA-9639 |
| SPECIAL FEATURES | FUNCTION: ELECTRONIC COMPONENTS ASSY, PRESELECTOR; REFERENCE DATA: 1A1A12, TI-6730.1, FA-9639, DME, VOL 2, SEC 3-11, PG 8-90 |
| OVERALL WIDTH | 5.125 INCHES NOMINAL IN |
| OVERALL LENGTH | 6.000 INCHES NOMINAL IN |
| OVERALL HEIGHT | 1.375 INCHES NOMINAL IN |
| END ITEM IDENTIFICATION | DME 9639, FA-9639 |
| SPECIAL FEATURES | FUNCTION: ELECTRONIC COMPONENTS ASSY, PRESELECTOR; REFERENCE DATA: 1A1A12, TI-6730.1, FA-9639, DME, VOL 2, SEC 3-11, PG 8-90 |
| OVERALL WIDTH | 5.125 INCHES NOMINAL IN |
| OVERALL LENGTH | 6.000 INCHES NOMINAL IN |