6150-01-453-1650 WIRING HARNESS,BRANCHED Index 5905-01-453-1652 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5305-01-453-1651

Federal Supply Class:
5305

National Item Identification Number:
014531651

Description:
SCREW,CLOSE TOLERANCE

Detail:
A SCREW, MACHINE or SCREW, CAP, SOCKET HEAD whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 IN.) (0.025 mm) or less of a specific diameter for items (1.000 IN.) (25 mm) or less in diameter. Items over (1.000 IN.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 IN.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 IN.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
11881C3-6A59563REID PRODUCTS INC.
3M925C3-6A007R1TWIST TITE MFG, INC
3M925C3-6A76301THE BOEING COMPANY
3M925C3-6AA58998FASTENER INNOVATION TECHNOLOGY, INC.
HT4067-3-6A06950HOWMET GLOBAL FASTENING SYSTEMS INC
HT4067-3-6A0PTK6SPS TECHNOLOGIES INC
HT4067-3-6A17446HUCK INTERNATIONAL, INC
HT4067-3-6A73197HI-SHEAR CORPORATION
HT4067-3-6A80539SPS TECHNOLOGIES, LLC
HT4067-3-6A92215HOWMET GLOBAL FASTENING SYSTEMS INC
HT4067-3-6A97928HUCK INTL INC
HT4067-3-6AK5673SPS TECHNOLOGIES LTD TJ BROOKS DIVISION
HT4067-3-6AL4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
WC4067-3-6A60516WEST COAST AEROSPACE, INC.


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.766 INCHES MINIMUM AND 0.796 INCHES MAXIMUM
FEATURES PROVIDEDCETYL ALCOHOL LUBRICANT AND O RING
GRIP DIAMETER0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
GRIP LENGTH0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
HEAD DIAMETER0.3765 INCHES MINIMUM AND 0.3813 INCHES MAXIMUM
HEAD HEIGHT0.0439 INCHES MINIMUM AND 0.0459 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK UNDERCUT
INTERNAL DRIVE STYLEHIGH-TORQUE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
SURFACE FINISH32.0 MICROINCHES GRIP
SURFACE FINISH32.0 MICROINCHES THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-83488 TY2CL3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTALUMINUM AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.382 INCHES MINIMUM AND 0.432 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNJF


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