5305-01-158-6762 SCREW,MACHINE Index 5306-01-158-6764 BOLT,MACHINE

National Stock Number:
5305-01-158-6763

Federal Supply Class:
5305

National Item Identification Number:
011586763

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:
10115482A486GNIMIKKEISTOKESKUS NCB FINLAND
123630-3-1656878SPS TECHNOLOGIES, LLC
3M933-3-160ZC92HEARTLAND PRECISION FASTENERS INC
3M933-3-1617446HUCK INTERNATIONAL, INC
3M933-3-1676301THE BOEING COMPANY
3M933-3-1680539SPS TECHNOLOGIES, LLC
3M933-3-1697928HUCK INTL INC
AIC944-3-1606725SPS TECHNOLOGIES, LLC
IAM9336-3-1658251FIRST AMERICAN SALES CO INC
MA5933-3-1658845ABOUNDING SECURITY INC DIV OF MAA CORP
PBF1580-3-1627624SPS TECHNOLOGIES LLC
SC2671-3-1606710VALLEY-TODECO, INC.
SC2671-3-1606725SPS TECHNOLOGIES, LLC
SC2671-3-1606950HOWMET GLOBAL FASTENING SYSTEMS INC
SC2671-3-1617446HUCK INTERNATIONAL, INC
SC2671-3-1627624SPS TECHNOLOGIES LLC
SC2671-3-1645722USM CORP SUB OF EMHART INDUSTRIES INC PARKER-KALON FASTENER DIV
SC2671-3-1656878SPS TECHNOLOGIES, LLC
SC2671-3-1692215HOWMET GLOBAL FASTENING SYSTEMS INC
SC2671-3-1697928HUCK INTL INC


Techincal Specification:
FASTENER LENGTH0.984 INCHES MINIMUM AND 1.031 INCHES MAXIMUM
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
HEAD HEIGHT0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
HEAD HOLE CONFIGURATION STYLEHEXAGON FLATS
HEAD STYLEHEXAGON
HOLE DIAMETER0.046 INCHES MINIMUM AND 0.056 INCHES MAXIMUM
HOLE QUANTITY3
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE
SCREW MATERIALSTEEL COMP E4340 OR STEEL COMP 8740
SCREW SURFACE TREATMENTALUMINUM AND CHROMATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-83488 TY 2 CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
WIDTH BETWEEN FLATS0.305 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.922 INCHES MINIMUM AND 1.031 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH32


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