Database of Screw Cap Hexagon Head Under NSN (5305012857722) 5305-01-285-7722 Parts

Item Name Screw Cap Hexagon Head
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5305 Screws
National Item Identification Number (NIIN) 01-285-7722 (012857722)
NCB Code USA (01)
Manufacturer Military Specifications, American National Standards, Allison Transmission Inc
Part Number Manufacturer Item Name RFQ
MIL-S-1222 military specifications screw cap hexagon head RFQ
MIL-DTL-1222 military specifications screw cap hexagon head RFQ
3 4 16UNF 2A X 3 IN LG STL ZINC american national standards screw cap hexagon head RFQ
M1222RN12F248GFNZE military specifications screw cap hexagon head RFQ
6799235-5 allison transmission inc screw cap hexagon head RFQ

Technical Characteristics of NSN 5305012857722

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH1.750 INCHES NOMINAL
AASBFASTENER LENGTH2.900 INCHES MINIMUM AND 3.000 INCHES MAXIMUM
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
AHYMNOMINAL THREAD DIAMETER0.750 INCHES
CMLPTHREAD QUANTITY PER INCH16
CQBCMINIMUM TENSILE STRENGTH120000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING23.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
FEATSPECIAL FEATURESGRADE 5 STEEL
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-DTL-1222 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTZINC OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 TY2 FE/ZN 13 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNF
ZZZTNONDEFINITIVE SPEC/STD DATA1 TYPE AND 5 GRADE

Relevant Components for NSN - 5305-01-285-7722, 5305012857722
5320-01-311-2514 (5320013112514) 5365-01-606-7886 (5365016067886) 5310-01-687-5946 (5310016875946) 5331-01-345-2325 (5331013452325)
5331-01-137-6352 (5331011376352) 5340-01-677-5187 (5340016775187) 5310-01-215-1121 (5310012151121) 5330-01-558-9303 (5330015589303)
5320-01-007-1870 (5320010071870) 5365-00-542-0989 (5365005420989) 5305-01-279-0723 (5305012790723) 5315-01-181-8363 (5315011818363)

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