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NSN 5305-00-274-0777  ·  NIIN 002740777  ·  FSC 5305
NO DASHES 5305002740777
In Stock

SCREW,CAP,SOCKET HEAD

Screws

Technical characteristics

20 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
AASLHEAD DIAMETERINCHES MINIMUM 0.987 AND INCHES MAXIMUM 1.000
ASDBWIDTH ACROSS FLATSINCHES NOMINAL 0.562
AASBFASTENER LENGTHINCHES NOMINAL 2.500
CMLPTHREAD QUANTITY PER INCH16
AASATHREAD LENGTHINCHES MINIMUM 1.625
AASKHEAD STYLE
MATTMATERIALOVERALL STEEL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED STD SINGLE MATERIAL RESPONSE 66
SFTTSURFACE TREATMENTOVERALL ZINC
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ-Z-325,TY 2,CL 3
THSDTHREAD SERIES DESIGNATORUNF
ZZZTNONDEFINITIVE SPEC/STD DATATYPE 1
CQBCMINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 160000
CQFMHARDNESS RATINGOVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 43.0
CQHQMINIMUM YIELD STRENGTHPOUNDS PER SQUARE INCH 130000
AASUHEAD HEIGHTINCHES MINIMUM 0.740 AND INCHES MAXIMUM 0.750
ABQZINTERNAL DRIVE STYLE
AHYMNOMINAL THREAD DIAMETERINCHES 0.750
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND

Supersedes

This item replaces cancelled NIIN 009692086. An older drawing citing one of those numbers resolves here.