NSN 5305-01-145-7121 01-145-7121, 011457121
Product Details | TAPPING SCREW
5305-01-145-7121 A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.
Part Alternates: 5305-01-145-7121, 01-145-7121, 5305011457121, 011457121
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01-145-7121 | 41756 ( SCREW, TAPPING ) |
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Related Products | NSN 5305-01-145-7121
Technical Data | NSN 5305-01-145-7121
| Characteristic | Specifications |
|---|---|
| NONMACHINE NOMINAL THREAD DIAMETER | 0.190 INCHES |
| FASTENER LENGTH | 1.750 INCHES NOMINAL |
| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | CHROMATE OVERALL |
| HEAD STYLE | C7 HEXAGON EXTENDED WASHER |
| HEAD HEIGHT | 0.141 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.312 INCHES NOMINAL |
| EXTENDED WASHER DIAMETER | 0.406 INCHES NOMINAL |
| EXTENDED WASHER THICKNESS | 0.025 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | D21 WITHOUT INTERNAL DRIVE |
| FEATURES PROVIDED | CASEHARDENED |
| SPECIAL FEATURES | SELF DRILLING AND SELF TAPPING |
| III END ITEM IDENTIFICATION | GENERAL APLICATION HARDWARE(GEN-AP-H) |
| MANUFACTURERS CODE | 05573 |
| DESIGN CONTROL REFERENCE | 33836 |
Restrictions/Controls & Freight Information | NSN 5305-01-145-7121
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



