5310-01-497-3563 WASHER,FLAT Index 5310-01-497-3565 WASHER,LOCK

National Stock Number:
5305-01-497-3564

Federal Supply Class:
5305

National Item Identification Number:
014973564

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:
6010000265FBD73TEXELIS
7KP33245152OSHKOSH CORP
7KP33275Q65OSHKOSH DEFENSE LLC
N950776761C E NIEHOFF & CO


Techincal Specification:
FASTENER LENGTH32.32 MILLIMETERS MINIMUM AND 32.68 MILLIMETERS MAXIMUM
FSC APPLICATION DATANHA ALTERNATOR
HEAD HEIGHT7.32 MILLIMETERS MINIMUM AND 7.68 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,CAP,HEX,M12-1.75 X 25, A2 SS
SCREW MATERIALSTEEL CORROSION RESISTING
SCREW SURFACE TREATMENTPASSIVATE
WIDTH BETWEEN FLATS18.67 MILLIMETERS MINIMUM AND 19.00 MILLIMETERS MAXIMUM
THREAD CLASS6G
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH25.0 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS1.75
THREAD SERIES DESIGNATORM


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