NSN 5305-00-884-8947

Part Details | HEXAGON HEAD CAP SCREW

5305-00-884-8947 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: MS210944004, MS21094-4004, MS210944004, MS21094-4004, 5305-00-884-8947, 00-884-8947, 5305008848947, 008848947

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 29, 196700-884-894718257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-00-884-8947
Part Number Cage Code Manufacturer
MS21094-400496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS21094-400480205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5305-00-884-8947
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
THREAD LENGTH0.444 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
FASTENER LENGTH0.704 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD