Database of Screw Cap Socket Head Under NSN (5305004893381) 5305-00-489-3381 Parts

Item Name Screw Cap Socket Head
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5305 Screws
National Item Identification Number (NIIN) 00-489-3381 (004893381)
NCB Code USA (00)
Manufacturer Military Standards Corp, Federal Specifications
Part Number Manufacturer Item Name RFQ
MS35457-166 military standards corp screw cap socket head RFQ
FFS86 federal specifications screw cap socket head RFQ

Technical Characteristics of NSN 5305004893381

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH2.500 INCHES MINIMUM
AASBFASTENER LENGTH3.219 INCHES MINIMUM AND 3.281 INCHES MAXIMUM
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER1.297 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
AASUHEAD HEIGHT0.989 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHEXAGON
AHYMNOMINAL THREAD DIAMETER1.000 INCHES
ASDBWIDTH ACROSS FLATS0.625 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH8
CQBCMINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL
CQHQMINIMUM YIELD STRENGTH130000 POUNDS PER SQUARE INCH
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL OR ZINC OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR QQ-Z-325,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNC
ZZZTNONDEFINITIVE SPEC/STD DATA1 TYPE

Relevant Components for NSN - 5305-00-489-3381, 5305004893381
5365-00-981-3580 (5365009813580) 5306-01-663-0372 (5306016630372) 5330-00-259-1415 (5330002591415) 5340-00-140-8006 (5340001408006)
5310-01-055-6080 (5310010556080) 5340-01-571-9066 (5340015719066) 5360-01-528-5575 (5360015285575) 5340-01-254-4525 (5340012544525)
5310-01-456-0920 (5310014560920) 5331-01-311-6975 (5331013116975) 5330-00-147-6676 (5330001476676) 5365-01-201-0770 (5365012010770)

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