5905-01-230-6489 RESISTOR,VARIABLE,NONWIRE WOUND, Index 5306-01-230-6491 BOLT,SHOULDER

National Stock Number:
5305-01-230-6490

Federal Supply Class:
5305

National Item Identification Number:
012306490

Description:
SCREW,WOOD

Detail:
An unhardened externally threaded fastener whose continuous thread extends from a gimlet point for a distance of approximately two-thirds of the length of the screw and which is designed to be driven with an inserted driver.


Manufacturer Information:
940006419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
940006424617GENERAL MOTORS CORP
AN550-2-688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MS35494-596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
NONMACHINE THREAD STYLEWOOD SCREW (TYPE WD)
NONMACHINE NOMINAL THREAD DIAMETER0.086 INCHES
FASTENER LENGTH0.745 INCHES MINIMUM AND
0.750 INCHES MAXIMUM
MATERIALSTEEL COMP 1010 OR
STEEL COMP 1022 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-631 FED SPEC ALL MATERIAL RESPONSES OR
QQ-W-405 FED SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER0.147 INCHES MINIMUM AND
0.172 INCHES MAXIMUM
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND
82.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLESLOT
SPECIFICATION/STANDARD DATA96906-MS35494 GOVERNMENT STANDARD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS35494-5


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