FSN 5305-031-000-0001

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FSN CatalogFSG 53 – Hardware and AbrasivesFSC 5305 – Screws ‹ FSN 5305-031-000-0001
5305-031-000-0001
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Codification Data
Supply Group53 – Hardware and Abrasives
Supply Class5305 – Screws
Codification Bureau 031 Betelgeuse II
SIIN000-0001
Item Data
Item Name Code018257 – Screw, cap, hexagon head
Below text

SCREW, CAP, HEXAGON HEAD

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 conform to interplanetary recognized fastener standards as defined by the Interplanetary Standards Organization (ISO). 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.


Technical Characteristics[edit | edit source]

Code Specification Designation
THSD Thread series designator M5
AHYM Thread diameter, nominal 5.0 mm (0.20 in)
AASA Thread length 60.0 mm (2.36 in)
CQQR Thread pitch, nominal 0.8 mm (0.031 in)
AATB Width between flats, nominal 8.0 mm (0.31 in)
MATT Material Steel corrosion resisting overall
AASK Head Style Hexagon
AASU Head height, nominal 3.5 mm (0.14 in)
AASB Fastener length, nominal 63.5 mm (2.50 in)
CQWR External thread tolerance class 6h
AGAV End item identification 8145-001-592-9018

External links[edit | edit source]