NSN 5305-01-300-8918

Part Details | PANEL SCREW ASSEMBLY

5305-01-300-8918 A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

Alternate Parts: F7500HS6B2, F7500HS-6-B-2, F7500HS6B2, F7500HS-6-B-2, 003008994037, 003-008994-037, 5305-01-300-8918, 01-300-8918, 5305013008918, 013008918

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 20, 198901-300-891833044 ( SCREW ASSEMBLY, PANEL )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK UNDERCUT

HEXAGON

Cross Reference | NSN 5305-01-300-8918
Part Number Cage Code Manufacturer
F7500HS-6-B-20HDW7HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
F7500HS-6-B-297928HUCK INTL INC
003-008994-03726916NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MULTIPLE
Technical Data | NSN 5305-01-300-8918
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.320 INCHES MINIMUM AND 0.350 INCHES MAXIMUM
HEAD STYLE6 HEXAGON COUNTERSUNK UNDERCUT
HEAD DIAMETER0.341 INCHES MINIMUM AND 0.371 INCHES MAXIMUM
HEAD HEIGHT0.325 INCHES MINIMUM AND 0.355 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.109 INCHES NOMINAL
MATERIAL ACCOMMODATED THICKNESS0.032 INCHES MINIMUM AND 0.093 INCHES MAXIMUM