NSN 5305-00-299-2827

Part Details | HEXAGON HEAD CAP SCREW

5305-00-299-2827 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: M1222B2X10C228NANN, MILS1222, MIL-S-1222, MILDTL1222J, MIL-DTL-1222J, 5305-00-299-2827, 00-299-2827, 5305002992827, 002992827

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-299-282718257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-00-299-2827
Part Number Cage Code Manufacturer
M1222B2X10C228NANN81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-S-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-1222J81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 5305-00-299-2827
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD LENGTH1.500 INCHES MINIMUM
FASTENER LENGTH1.750 INCHES NOMINAL
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS2A
HEAD HEIGHT0.391 INCHES NOMINAL
WIDTH BETWEEN FLATS0.906 INCHES MINIMUM AND 0.937 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 400 GRADE