NSN 5305-00-010-0172

Part Details | HEXAGON HEAD CAP SCREW

5305-00-010-0172 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.

Alternate Parts: FFS85TYPE2STYLE10PGRADE10R2, 5305-00-010-0172, 00-010-0172, 5305000100172, 000100172

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-010-017218257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-00-010-0172
Part Number Cage Code Manufacturer
FFS85TYPE2STYLE10PGRADE10R281348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
Technical Data | NSN 5305-00-010-0172
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD LENGTH1.281 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
FASTENER LENGTH1.500 INCHES NOMINAL
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.562 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS2A
MINIMUM TENSILE STRENGTH55000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH52000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.348 INCHES MINIMUM AND 0.371 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.798 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
SPECIAL FEATURES2ND REPLY FOR MINIMUM TENSILE STRENGTH,64000 PSI