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Home / MS parts / Fasteners & Fastening Hardware / NSN 5305-01-158-6253
NSN 5305-01-158-6253  ·  NIIN 011586253  ·  FSC 5305
NO DASHES 5305011586253
In Stock

SCREW,CLOSE TOLERANCE

Screws

Technical characteristics

22 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
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTHINCHES MINIMUM 0.400 AND INCHES MAXIMUM 0.450
AASBFASTENER LENGTHINCHES MINIMUM 1.160 AND INCHES MAXIMUM 1.190
AASKHEAD STYLE
AASLHEAD DIAMETERINCHES MINIMUM 0.464 AND INCHES MAXIMUM 0.506
AAURGRIP DIAMETERINCHES MINIMUM 0.2485 AND INCHES MAXIMUM 0.2495
ABQZINTERNAL DRIVE STYLE
AHYMNOMINAL THREAD DIAMETERINCHES 0.250
ANEEGRIP LENGTHINCHES MINIMUM 0.740 AND INCHES MAXIMUM 0.760
CMLPTHREAD QUANTITY PER INCH28
CQBCMINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 180000
CQFMHARDNESS RATINGOVERALL ROCKWELL C MINIMUM 39.0 AND ROCKWELL C MAXIMUM 43.0
CRSQCOUNTERSINK ANGLEDEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
CSYMSURFACE FINISHGRIP MICROINCHES 32.0
CSYMSURFACE FINISHTHREADS MICROINCHES 32.0
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATTMATERIALOVERALL STEEL COMP 8740
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-6049
SFTTSURFACE TREATMENTOVERALL ALUMINUM
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-C-83488 TY2 CL 3
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)

Cross-references

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

Manufacturer part numberCAGE
ST3M730-4L1273197
HT4054-4-1273197
ST3M730-4-1276301
ST3M730-4L1276301
ST3M730-4L1280539
HT4054-4-1280539
HT4054-4-1292215
ST3M730-4L1292215
HT4054-4-1297928
ST3M730-4L12L4528
HT4054-4-1206950
HT4054-4-1217446
ST3M730-4L1217446