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NSN 5305-00-917-0993  ·  NIIN 009170993  ·  FSC 5305
NO DASHES 5305009170993
In Stock

SCREW,MACHINE

Screws

Technical characteristics

17 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
CYAUSCREW MATERIALSTEEL COMP 4340 OR STEEL COMP 4140 OR STEEL COMP 8740
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
CYAWSCREW MATERIAL DOCUMENT AND CLASSIFICATIONMIL SPEC 1ST MATERIAL RESPONSE -IL-S-5000 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-5626 OR MIL SPEC 3RD MATERIAL RESPONSE -IL-S-6049
CQFMHARDNESS RATINGROCKWELL C MINIMUM 39.0 AND ROCKWELL C MAXIMUM 43.0
ABQZINTERNAL DRIVE STYLE
AHYMNOMINAL THREAD DIAMETERINCHES 0.190
CMLPTHREAD QUANTITY PER INCH32
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTHINCHES MINIMUM 0.276
AASBFASTENER LENGTHINCHES MINIMUM 1.423 AND INCHES MAXIMUM 1.470
AASKHEAD STYLE
AASLHEAD DIAMETERINCHES NOMINAL 0.381
AASUHEAD HEIGHTINCHES MINIMUM 0.103 AND INCHES MAXIMUM 0.118
CYBKSHANK SURFACE FINISHMICROINCHES 32.0
ZZZKSPECIFICATION/STANDARD DATAMANUFACTURERS STANDARD 76823-51B221
CQBCMINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 180000

Cross-references

10 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
51B221-2373197
51B221-2376823
51B221-2380539
51B221-2385495
51B221-2397928
51B221-23L4528
51B221-2306950
51B221-2306725
51B221-230JRC1
51B221-2317446