NSN 5305-01-297-7543

Part Details | PANEL SCREW ASSEMBLY

5305-01-297-7543 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: HEX J790010B3, HEX J7900-10-B-3, HEX J790010B3, HEX J7900-10-B-3, HEX J90010B3, HEX J-900-10-B-3, 5189584, 5305-01-297-7543, 01-297-7543, 5305012977543, 012977543

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 06, 198901-297-754333044 ( SCREW ASSEMBLY, PANEL )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE II

Cross Reference | NSN 5305-01-297-7543
Part Number Cage Code Manufacturer
HEX J7900-10-B-30HDW7HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
HEX J7900-10-B-397928HUCK INTL INC
HEX J-900-10-B-397928HUCK INTL INC
518958453711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5305-01-297-7543
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.348 INCHES NOMINAL
FASTENER LENGTH0.535 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
INTERNAL DRIVE STYLE1 CROSS RECESS TYPE II