5305-99-439-0980 SCREW,MACHINE Index 6130-99-439-2081 POWER SUPPLY

National Stock Number:
5305-99-439-1757

Federal Supply Class:
5305

National Item Identification Number:
994391757

Description:
SCREW,MACHINE

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.


Manufacturer Information:
3001S044F6101SAFRAN AEROSYSTEMS
3001S044U1605HONEYWELL AEROSPACE YEOVIL
3001S04403006AHU1605HONEYWELL AEROSPACE YEOVIL


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH6.00 MILLIMETERS NOMINAL
HEAD DIAMETER5.68 MILLIMETERS MAXIMUM
HEAD HEIGHT3.00 MILLIMETERS MAXIMUM
HEAD HOLE CONFIGURATION STYLEROUND LONGITUDINAL HOLE
HEAD STYLEFLAT FILLISTER
HOLE DIAMETER0.60 MILLIMETERS MINIMUM
HOLE QUANTITY4
NOMINAL THREAD DIAMETER3.00 MILLIMETERS
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONBS6104 PART 1 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL
SCREW SURFACE TREATMENTALUMINUM
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDEF STAN 03-28 PART 1 GOVERNMENT STD/SPEC 1ST TREATMENT RESPONSE OR MIL C 83488 MIL SPEC 2ND TREATMENT RESPONSE
SPECIAL FEATURESHEXAGON INTERNAL DRIVE STYLE
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH6.00 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0.50


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