NSN 5305-01-398-1789

Part Details | PANEL SCREW ASSEMBLY

5305-01-398-1789 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: FTD7083002, FTD7083-002, 6579477002, 6579477-002, 5305-01-398-1789, 01-398-1789, 5305013981789, 013981789

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 26, 199401-398-178933044 ( SCREW ASSEMBLY, PANEL )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-398-1789
Part Number Cage Code Manufacturer
FTD7083-00258794FASTENER TECHNOLOGY CORP.
6579477-00253711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5305-01-398-1789
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.061 INCHES NOMINAL
FASTENER LENGTH1.375 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.112 INCHES NOMINAL
WIDTH BETWEEN FLATS0.312 INCHES NOMINAL