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Home / MS parts / Fasteners & Fastening Hardware / NSN 5305-01-521-9544
NSN 5305-01-521-9544  ·  NIIN 015219544  ·  FSC 5305
NO DASHES 5305015219544
In Stock

SCREW,CLOSE TOLERANCE

Screws

Application: FUSELAGE

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.

MRCRequirementValue
AAJDTHREAD CLASS3A
CRSQCOUNTERSINK ANGLEDEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYSCREW-CLOSE TOLERANCE, 100 DEGREE COUNTERSUNK,REDUCED HEAD, HI-TORQUE,NONMAGNETIC CRES (125 KSI FSU)
MATTMATERIALOVERALL NICKEL ALLOY 718
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5662
SFTTSURFACE TREATMENTOVERALL PASSIVATE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTHINCHES NOMINAL 0.406
AASBFASTENER LENGTHINCHES NOMINAL 1.406
AASKHEAD STYLE
AASLHEAD DIAMETERINCHES MINIMUM 0.2966 AND INCHES MAXIMUM 0.3016
AAURGRIP DIAMETERINCHES MINIMUM 0.1890 AND INCHES MAXIMUM 0.1895
ABQZINTERNAL DRIVE STYLE
AGAVEND ITEM IDENTIFICATIONFUSELAGE
AHYMNOMINAL THREAD DIAMETERINCHES 0.190
ANEEGRIP LENGTHINCHES NOMINAL 1.000
CMLPTHREAD QUANTITY PER INCH32
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)

Cross-references

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

Manufacturer part numberCAGE
ST3M557-3-161VSL7
HT4027-3-1627624
ST3M557-3-164WL75
HT4027-3-1656878
WC4027-3-1660516
11923-3-1659563
HT4027-3-1673197
ST3M55776301
ST3M557-3-1676301
HT4027-3-1680539
HT4027-3-1692215
ST3M557-3-16U6683
ST3M557-3-16007R1
HT4027-3-1606950
HT4027-3-1606725
ST3M557-3-1606710
ST3M557-3-160K6Z0
ST3M557-3-160ZC92
HT4027-3-1617446