NSN 5305-00-147-2631

Part Details | MACHINE SCREW

5305-00-147-2631 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Alternate Parts: P21818, P21818, P21818, P21818, 5305-00-147-2631, 00-147-2631, 5305001472631, 001472631

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-147-263106657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-147-2631
Part Number Cage Code Manufacturer
P21818F1598COMPAGNIE FRANCE AVIATION
P2181806848HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
P2181865702PRECISION AIRMOTIVE LLCDBA PRECISION AIRMOTIVE
P218183VPW3PRECISION ENGINES LLC
Technical Data | NSN 5305-00-147-2631
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.438 INCHES MINIMUM
FASTENER LENGTH0.500 INCHES NOMINAL
SCREW MATERIAL2$3$DST0166$DST0079
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONBMIL-S-7720$JGCAMS 5640$JGDAMS 5640$JGEAMS 5640 3RD MATERIAL RESPONSE
SCREW SURFACE TREATMENT PASSIVATE
HEAD STYLE3 DISHED HEXAGON
HEAD DIAMETER0.260 INCHES NOMINAL
HEAD HEIGHT0.098 INCHES NOMINAL
INTERNAL DRIVE STYLE0 CROSS RECESS TYPE 1
HOLE QUANTITY2