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Home / MS parts / Fasteners & Fastening Hardware / NSN 5305-00-638-1649
NSN 5305-00-638-1649  ·  NIIN 006381649  ·  FSC 5305
NO DASHES 5305006381649
In Stock

SCREW,EXTERNALLY RELIEVED BODY

Screws

Technical characteristics

24 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

MRCRequirementValue
AASLHEAD DIAMETERINCHES NOMINAL 0.375
AASKHEAD STYLE
AASBFASTENER LENGTHINCHES NOMINAL 0.938
SFTTSURFACE TREATMENTOVERALL PASSIVATE
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD ALL MATERIAL RESPONSES AST- A582
CRHCHOLE CONFIGURATION STYLE
CSNGEXTERNALLY RELIEVED BODY DIAMETER QUANTITY2
ASXKHOLE QUANTITY1
BQDMHOLE TYPEDRILLED
CMLPTHREAD QUANTITY PER INCH32
AAWHDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETERINCHES NOMINAL 0.040
AAWJDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETERINCHES NOMINAL 0.594
ABQZINTERNAL DRIVE STYLE
AHYMNOMINAL THREAD DIAMETERINCHES 0.164
AASATHREAD LENGTHINCHES MINIMUM 0.344
AASUHEAD HEIGHTINCHES NOMINAL 0.250
AAUBHOLE DIAMETERINCHES NOMINAL 0.063
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AAWCFIRST DIAMETER FROM HEADINCHES NOMINAL 0.164
AAWDSECOND DIAMETER FROM HEADINCHES NOMINAL 0.109
FEATSPECIAL FEATURES45.0 DEGREE TO POINT AT THREAD END OF SCREW
MATTMATERIALOVERALL STEEL COMP 303 OR STEEL COMP 303SE

Cross-references

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

Manufacturer part numberCAGE
205325528527
A205325528527
205325557057
806000049657057
205325580086
64869712436
648697-00012436

Supersedes

This item replaces cancelled NIINs 005098747 · 007713258. An older drawing citing one of those numbers resolves here.