91280A540: SCREW,CAP,HEXAGON HEAD.
The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 8.8 OVERALL, head_style: HEXAGON, head_height: 5.3 MILLIMETERS NOMINAL MM, thread_length: 35.0 MILLIMETERS NOMINAL MM, fastener_length: 35.0 MILLIMETERS NOMINAL MM, hardness_rating: 21.0 ROCKWELL C MINIMUM OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-554-8369, 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 PROPERTY CLASS 8.8 OVERALL |
| head_style | HEXAGON |
| head_height | 5.3 MILLIMETERS NOMINAL MM |
| thread_length | 35.0 MILLIMETERS NOMINAL MM |
| fastener_length | 35.0 MILLIMETERS NOMINAL MM |
| hardness_rating | 21.0 ROCKWELL C MINIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | ZINC OVERALL |
| width_between_flats | 13.0 MILLIMETERS NOMINAL MM |
| end_item_identification | 4320-01-546-6128 PUMPING ASSEMBLY, FLAMMABLE LIQUID, BULK TRANSER |
| nominal_thread_diameter | 8.0 MILLIMETERS MM |
| minimum_tensile_strength | 116000 POUNDS PER SQUARE INCH LBS |
| NSN | 5305-01-554-8369 |
| THREAD LENGTH | 35.0 MILLIMETERS NOMINAL MM |
| HARDNESS RATING | 22.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS MM |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | ZINC OVERALL |
| MINIMUM TENSILE STRENGTH | 116000 POUNDS PER SQUARE INCH LBS |
| END ITEM IDENTIFICATION | 2420-01-538-8287 |
| MATERIAL | STEEL OVERALL |
| THREAD SERIES DESIGNATOR | M |
No substitute or cross-reference records for this part.