1509-1-9: 1509-1-9.
The 1509-1-9 is a the manufacturer industrial component. Key specifications include fsc_application_data: TELETYPE AND FACSIMILE EQUIPMENT, general_characteristics_item_description: MATERIAL,STEEL; 0.963 IN. LG; 0.042 IN.
THICK; CASE HARDEN PER SPEC. 10,005 METHOD D-5 IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-015-0919, 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.
| fsc_application_data | TELETYPE AND FACSIMILE EQUIPMENT |
| general_characteristics_item_description | MATERIAL,STEEL; 0.963 IN. LG; 0.042 IN. THICK; CASE HARDEN PER SPEC. 10,005 METHOD D-5 IN |
| NSN | 5305-00-015-0919 |
| NONMACHINE NOMINAL THREAD DIAMETER | 0.164 INCHES IN |
| HEAD HEIGHT | 0.107 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.953 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| NONMACHINE THREAD STYLE | GIMLET POINT (TYPE A, AB OR BA) |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-613 ALLOY 260 1/4 H FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-613 ALLOY 268 1/4 H FED SPEC 2ND MATERIAL RESPONSE OR QQ-B-626 ALLOY 260 1/4 H FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-626 ALLOY 268 1/4 H FED SPEC 2ND MATERIAL RESPONSE OR QQ-W-321 ALLOY 260 1/4 H FED SPEC 1ST MATERIAL RESPONSE OR QQ-W-321 ALLOY 270 1/4 H FED SPEC 3RD MATERIAL RESPONSE OVERALL |
| HEAD STYLE | ROUND |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| MATERIAL | COPPER ALLOY 260 OR COPPER ALLOY 268 OR COPPER ALLOY 270 OVERALL |
| HEAD DIAMETER | 0.287 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN |