5340-00-061-3789 BRACKET,KNOB Index 7490-00-061-3804 TURNOVER GUARD

National Stock Number:
5305-00-061-3791

Federal Supply Class:
5305

National Item Identification Number:
000613791

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:
AN505PB6R688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
N83P13006C1103538LOCKHEED MARTIN CORPORATION
N83P13006C1124446GENERAL ELECTRIC COMPANY
N83P13006C1309172GENERAL ELECTRIC CO MATERIALS INFORMATION SERVICES
N83P13006C1324446GENERAL ELECTRIC COMPANY
N83P13006C1399971LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS
N83P13006C624446GENERAL ELECTRIC COMPANY
N83P13006C633173MPD COMPONENTS, INC.
N83P13006Q1503538LOCKHEED MARTIN CORPORATION
N83P13006Q1524446GENERAL ELECTRIC COMPANY
N83P13006Q703538LOCKHEED MARTIN CORPORATION
N83P13006Q724446GENERAL ELECTRIC COMPANY


Techincal Specification:
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
FASTENER LENGTH0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD DIAMETER0.249 INCHES MINIMUM AND 0.279 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
NOMINAL THREAD DIAMETER0.138 INCHES
SCREW MATERIALCOPPER ALLOY
SCREW SURFACE TREATMENTCADMIUM AND DICHROMATE
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.375 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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