5306-01-226-1944 BOLT,INTERNAL WRENCHING Index 5305-01-226-1946 THUMBSCREW

National Stock Number:
5305-01-226-1945

Federal Supply Class:
5305

National Item Identification Number:
012261945

Description:
SCREW,TAPPING

Detail:
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.


Manufacturer Information:
FF-S-10781348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS51850-9696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FASTENER LENGTH0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM
HEAD HEIGHT0.172 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 410 OVERALL
NONDEFINITIVE SPEC/STD DATAA TYPE
NONMACHINE NOMINAL THREAD DIAMETER0.250 INCHES
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


Click here to Register for Free 30-day Trial