Home / MS parts / Fasteners & Fastening Hardware / NSN 5305-00-777-6021
NSN 5305-00-777-6021  ·  NIIN 007776021  ·  FSC 5305
NO DASHES 5305007776021
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
BQDMHOLE TYPEDRILLED
ASDBWIDTH ACROSS FLATSINCHES MINIMUM 0.156 AND INCHES MAXIMUM 0.158
AHYMNOMINAL THREAD DIAMETERINCHES 0.190
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTHINCHES MINIMUM 0.750
AASBFASTENER LENGTHINCHES NOMINAL 0.750
AASKHEAD STYLE
AASLHEAD DIAMETERINCHES MINIMUM 0.306 AND INCHES MAXIMUM 0.313
AASUHEAD HEIGHTINCHES MINIMUM 0.185 AND INCHES MAXIMUM 0.190
AAUBHOLE DIAMETERINCHES NOMINAL 0.047
ABQZINTERNAL DRIVE STYLE
CMLPTHREAD QUANTITY PER INCH24
ASXKHOLE QUANTITY2
CQFMHARDNESS RATINGOVERALL ROCKWELL C MINIMUM 25.0 AND ROCKWELL C MAXIMUM 28.0
CRHCHOLE CONFIGURATION STYLE
MATTMATERIALOVERALL STEEL COMP 410 OR STEEL COMP 416
SFTTSURFACE TREATMENTOVERALL PASSIVATE
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)

Cross-references

1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
21821666503