Home / MS parts / Fasteners & Fastening Hardware / NSN 5305-00-143-1331
NSN 5305-00-143-1331  ·  NIIN 001431331  ·  FSC 5305
NO DASHES 5305001431331
In Stock

THUMBSCREW

Screws

Technical characteristics

17 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
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTHINCHES MINIMUM 0.170
AASBFASTENER LENGTHINCHES NOMINAL 0.590
AASKHEAD STYLE
AASUHEAD HEIGHTINCHES MINIMUM 0.360 AND INCHES MAXIMUM 0.420
AATBWIDTH BETWEEN FLATSINCHES MINIMUM 0.320 AND INCHES MAXIMUM 0.430
AAWCFIRST DIAMETER FROM HEADINCHES MINIMUM 0.120 AND INCHES MAXIMUM 0.125
AAWHDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETERINCHES NOMINAL 0.420
ABQJPOINT STYLE
AHYMNOMINAL THREAD DIAMETERINCHES 0.164
CMLPTHREAD QUANTITY PER INCH32
CSNGEXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
MATTMATERIALOVERALL STEEL
SFTTSURFACE TREATMENTOVERALL CADMIUM AND CHROMATE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TYE 2,CLASS 3
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
20659-114802