NSN 5305-00-018-1260

Part Details | HEXAGON HEAD CAP SCREW

5305-00-018-1260 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: FFS85TYPE2STYLE10PGRADE5, 181260, 181260, 5305-00-018-1260, 00-018-1260, 5305000181260, 000181260

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-018-126018257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-00-018-1260
Part Number Cage Code Manufacturer
FFS85TYPE2STYLE10PGRADE581348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
18126024617GENERAL MOTORS CORP
1812607X677GENERAL MOTORS LLCDBA GENERAL MOTORS
Technical Data | NSN 5305-00-018-1260
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD LENGTH2.000 INCHES MINIMUM AND 2.188 INCHES MAXIMUM
FASTENER LENGTH2.469 INCHES MINIMUM AND 2.531 INCHES MAXIMUM
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.875 INCHES
THREAD QUANTITY PER INCH9
THREAD CLASS2A
MINIMUM YIELD STRENGTH85000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.640 INCHES MINIMUM AND 0.672 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.106 INCHES MINIMUM AND 1.125 INCHES MAXIMUM