Database of Screw Cap Socket Head Under NSN (5305011973565) 5305-01-197-3565 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) 01-197-3565 (011973565)
NCB Code USA (01)
Manufacturer Federal Specifications, Military Standards Corp
Part Number Manufacturer Item Name RFQ
FF-S-86 federal specifications screw cap socket head RFQ
MS35457-124 military standards corp screw cap socket head RFQ

Technical Characteristics of NSN 5305011973565

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH1.750 INCHES MINIMUM
AASBFASTENER LENGTH2.469 INCHES MINIMUM AND 2.531 INCHES MAXIMUM
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.863 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
AASUHEAD HEIGHT0.616 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHEXAGON
AHYMNOMINAL THREAD DIAMETER0.625 INCHES
ASDBWIDTH ACROSS FLATS0.500 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH11
CQBCMINIMUM TENSILE STRENGTH130000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL OR ZINC OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TYPE 2 CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR ASTM-B-633 ASSN STD 2ND TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNC
ZZZTNONDEFINITIVE SPEC/STD DATA6 TYPE

Relevant Components for NSN - 5305-01-197-3565, 5305011973565
5355-00-582-7370 (5355005827370) 5340-01-492-4288 (5340014924288) 5340-00-523-3711 (5340005233711) 5330-01-275-9444 (5330012759444)
5340-01-238-2053 (5340012382053) 5365-01-693-2245 (5365016932245) 5331-01-258-8240 (5331012588240) 5365-01-672-1629 (5365016721629)
5365-01-432-4280 (5365014324280) 5365-01-654-1906 (5365016541906) 5340-01-451-0804 (5340014510804) 5340-01-489-6012 (5340014896012)

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