Fillister-Head machine-screw, 6-40 UNF thread, 3/8" long, slot-drive, carbon-steel (cadmium plated).
Note: NOS - if some degredation of the plating is evident - re-plating can be negotiated.
NSN #: 5305-00-206-6983
US Mil #: MS...TBA
Weight: 100g/20
Techincal Specification:
FASTENER LENGTH |
0.375 INCHES NOMINAL |
HEAD DIAMETER |
0.187 INCHES MINIMUM AND 0.205 INCHES MAXIMUM |
HEAD HOLE CONFIGURATION STYLE |
HEXAGON FLATS |
HEAD HEIGHT |
0.081 INCHES MINIMUM AND 0.088 INCHES MAXIMUM |
HEAD STYLE |
FILLISTER |
HOLE DIAMETER |
0.046 INCHES NOMINAL |
HOLE QUANTITY |
1 |
MINIMUM TENSILE STRENGTH |
60000 POUNDS PER SQUARE INCH |
NOMINAL THREAD DIAMETER |
0.125 INCHES |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-630 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-631 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-634 FED SPEC 2ND MATERIAL RESPONSE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE |
SCREW SURFACE TREATMENT |
CADMIUM |
SCREW MATERIAL |
STEEL OR STEEL COMP 1010 |
THREAD DIRECTION |
RIGHT-HAND |
THREAD CLASS |
2A |
THREAD LENGTH |
0.330 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
THREAD QUANTITY PER INCH |
44 |
THREAD SERIES DESIGNATOR |
UNF |
This product was added to our catalog on Monday 30 December, 2013.