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NSN 5305-00-273-4691  ·  NIIN 002734691  ·  FSC 5305
NO DASHES 5305002734691
In Stock

SCREW,CAP,SOCKET HEAD

Screws

Technical characteristics

19 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
ZZZTNONDEFINITIVE SPEC/STD DATATYPE 6
AAJDTHREAD CLASS3A
MATTMATERIALOVERALL STEEL
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTHINCHES MINIMUM 2.000
AASBFASTENER LENGTHINCHES NOMINAL 2.000
AASKHEAD STYLE
AASLHEAD DIAMETERINCHES MINIMUM 0.735 AND INCHES MAXIMUM 0.750
AHYMNOMINAL THREAD DIAMETERINCHES 0.500
CSYMSURFACE FINISHBEARING SURFACE OF HEAD MICROINCHES 125.0
CMLPTHREAD QUANTITY PER INCH13
CQBCMINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 160000
CQFMHARDNESS RATINGOVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 45.0
CQHQMINIMUM YIELD STRENGTHPOUNDS PER SQUARE INCH 130000
AASUHEAD HEIGHTINCHES MINIMUM 0.492 AND INCHES MAXIMUM 0.500
ABQZINTERNAL DRIVE STYLE
ASDBWIDTH ACROSS FLATSINCHES MINIMUM 0.375 AND INCHES MAXIMUM 0.379
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED STD SINGLE MATERIAL RESPONSE 66
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)

Supersedes

This item replaces cancelled NIIN 000138294. An older drawing citing one of those numbers resolves here.