Home / MS parts / Fasteners & Fastening Hardware / NSN 5305-00-273-4689
NSN 5305-00-273-4689  ·  NIIN 002734689  ·  FSC 5305
NO DASHES 5305002734689
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
AASLHEAD DIAMETERINCHES MINIMUM 0.735 AND INCHES MAXIMUM 0.750
ABQZINTERNAL DRIVE STYLE
ASDBWIDTH ACROSS FLATSINCHES MINIMUM 0.375 AND INCHES MAXIMUM 0.379
ZZZTNONDEFINITIVE SPEC/STD DATATYPE 6
AASBFASTENER LENGTHINCHES NOMINAL 1.500
AASKHEAD STYLE
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
AAJFTHREAD DIRECTIONRIGHT-HAND
AHYMNOMINAL THREAD DIAMETERINCHES 0.500
AASATHREAD LENGTHINCHES MINIMUM 1.500
MATTMATERIALOVERALL STEEL
AASUHEAD HEIGHTINCHES MINIMUM 0.492 AND INCHES MAXIMUM 0.500
AAJDTHREAD CLASS3A
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
CSYMSURFACE FINISHBEARING SURFACE OF HEAD MICROINCHES 125.0
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED STD SINGLE MATERIAL RESPONSE 66

Cross-references

2 manufacturer part numbers 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
13829224617
MS35455-10496906

Supersedes

This item replaces cancelled NIIN 000138292. An older drawing citing one of those numbers resolves here.