5950-00-434-2889 TRANSFORMER,POWER Index 5925-00-434-2891 CIRCUIT BREAKER

National Stock Number:
5305-00-434-2890

Federal Supply Class:
5305

National Item Identification Number:
004342890

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:
SP606603950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SP606606650BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES


Techincal Specification:
FASTENER LENGTH0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
HEAD DIAMETER0.108 INCHES MINIMUM AND 0.114 INCHES MAXIMUM
HEAD HEIGHT0.027 INCHES MINIMUM AND 0.030 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLESLOT
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
NOMINAL THREAD DIAMETER0.073 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL COMP 303
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.073 INCHES MINIMUM
THREAD QUANTITY PER INCH72
THREAD SERIES DESIGNATORUNF


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