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National Stock Number:
5305-01-624-3950
Federal Supply Class:
5305
National Item Identification Number:
016243950
Description:
SCREW,TAPPING
Detail:
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.
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Manufacturer Information:
| B3-5X9.5DIN7981A2 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | DIN7981-ST3.5X9.5-A2 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | NASM51861 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | MS51861 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| NONMACHINE THREAD STYLE | GIMLET POINT (TYPE A, AB OR BA) | | NONMACHINE NOMINAL THREAD DIAMETER | 3.5 MILLIMETERS | | FASTENER LENGTH | 9.5 MILLIMETERS NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | HEAD STYLE | PAN | | HEAD DIAMETER | 6.9 MILLIMETERS MAXIMUM | | HEAD HEIGHT | 2.6 MILLIMETERS MAXIMUM | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,TAPPING,PAN HEAD,CROSS RECESSED,DIN7981 | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 96906 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS51861 |
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