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Home / MS parts / Fasteners & Fastening Hardware / NSN 5305-01-212-1987
NSN 5305-01-212-1987  ·  NIIN 012121987  ·  FSC 5305
NO DASHES 5305012121987
In Stock

SCREW,CLOSE TOLERANCE

Screws

Technical characteristics

18 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 0.420 AND INCHES MAXIMUM 0.430
AASBFASTENER LENGTHINCHES MINIMUM 0.847 AND INCHES MAXIMUM 0.877
AASKHEAD STYLE
AASLHEAD DIAMETERINCHES MINIMUM 0.455 AND INCHES MAXIMUM 0.510
AAUMLOCKING FEATURETHREADS PATCH
AAURGRIP DIAMETERINCHES MINIMUM 0.2485 AND INCHES MAXIMUM 0.2495
ABQZINTERNAL DRIVE STYLE
AHYMNOMINAL THREAD DIAMETERINCHES 0.250
ANEEGRIP LENGTHINCHES MINIMUM 0.427 AND INCHES MAXIMUM 0.447
CMLPTHREAD QUANTITY PER INCH28
CRSQCOUNTERSINK ANGLEDEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
MATTMATERIALOVERALL STEEL COMP E4340 AND STEEL COMP 8740
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD 1ST MATERIAL RESPONSE A-S 6415 OR ASSN STD 1ST MATERIAL RESPONSE A-S 6484 OR ASSN STD 2ND MATERIAL RESPONSE A-S 6322
SFTTSURFACE TREATMENTOVERALL CADMIUM AND CHROMATE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 2
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)

Cross-references

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

Manufacturer part numberCAGE
BACB30LU4P71RC86
BACB30LU4P727624
BACB30LU4P756878
BACB30LU4P781205
BACB30LU4LN781205
BACB30LU4P798928
BACB30LU4P79N513
BACB30LU4P706710
BACB30LU4P706725
BACB30LU4P717446
BACB30LU4P717943

Supersedes

This item replaces cancelled NIIN 009848334. An older drawing citing one of those numbers resolves here.