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NSN 5305-00-701-7998  ·  NIIN 007017998  ·  FSC 5305
NO DASHES 5305007017998
In Stock

SCREW,CLOSE TOLERANCE

Screws

Technical characteristics

21 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
AAURGRIP DIAMETERINCHES MINIMUM 0.1885 AND INCHES MAXIMUM 0.1895
AASUHEAD HEIGHTINCHES MINIMUM 0.122 AND INCHES MAXIMUM 0.133
AASLHEAD DIAMETERINCHES MINIMUM 0.357 AND INCHES MAXIMUM 0.373
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTHINCHES MINIMUM 0.251 AND INCHES MAXIMUM 0.301
AASBFASTENER LENGTHINCHES MINIMUM 1.073 AND INCHES MAXIMUM 1.103
AASKHEAD STYLE
CSYMSURFACE FINISHGRIP MICROINCHES 32.0
CSYMSURFACE FINISHTHREADS MICROINCHES 32.0
MATTMATERIALOVERALL STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150
SFTTSURFACE TREATMENTOVERALL CADMIUM AND CHROMATE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY2,CL2
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
AAJDTHREAD CLASS3A
CMLPTHREAD QUANTITY PER INCH32
CQBCMINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 160000
CQFMHARDNESS RATINGOVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0
CSYMSURFACE FINISHBEARING SURFACE OF HEAD MICROINCHES 32.0
ANEEGRIP LENGTHINCHES MINIMUM 0.802 AND INCHES MAXIMUM 0.822
AHYMNOMINAL THREAD DIAMETERINCHES 0.190
ABQZINTERNAL DRIVE STYLE

Supersedes

This item replaces cancelled NIIN 008141923. An older drawing citing one of those numbers resolves here.