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National Stock Number:
5305-01-211-6049
Federal Supply Class:
5305
National Item Identification Number:
012116049
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:
| 274233 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 274233 | 7X677 | GENERAL MOTORS LLC | | 32061 | 5L381 | KAR PRODUCTS LLC | | 5305PL0725548 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 531 | 5L381 | KAR PRODUCTS LLC |
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Techincal Specification:
| FASTENER LENGTH | 0.345 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM OVERALL | | HEAD DIAMETER | 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM | | HEAD HEIGHT | 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM | | HEAD STYLE | PAN | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | MATERIAL DOCUMENT AND CLASSIFICATION | GM-6010 FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.138 INCHES | | NONMACHINE THREAD STYLE | WIDE FLUTE (TYPE T) | | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
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