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National Stock Number:
5305-01-211-8228
Federal Supply Class:
5305
National Item Identification Number:
012118228
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:
| 31483 | 33547 | KIELEY AND MUELLER INC SUB OF JOHNSON CONTROLS INC | | 31483-00170 | 04804 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 31483-00170 | 33547 | KIELEY AND MUELLER INC SUB OF JOHNSON CONTROLS INC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | FASTENER LENGTH | 0.250 INCHES NOMINAL | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.138 INCHES | | NONMACHINE THREAD STYLE | DOUBLE FLUTE (TYPE F) | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | SURFACE TREATMENT | CADMIUM OVERALL |
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