NSN 5305-01-181-1118

Part Details | MACHINE SCREW

5305-01-181-1118 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: 38295281, 3829528-1, 5305-01-181-1118, 01-181-1118, 5305011811118, 011811118

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 06, 198401-181-111806657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-181-1118
Part Number Cage Code Manufacturer
3829528-182577RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5305-01-181-1118
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.170 INCHES NOMINAL
FASTENER LENGTH0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
SCREW MATERIAL STEEL COMP 630
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS5643,SOLUTION TREATED ASSN STD SINGLE MATERIAL RESPONSE
SCREW SURFACE TREATMENT PASSIVATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE OPTIONAL FED SPEC SINGLE TREATMENT RESPONSE
HEAD STYLE HEXAGON
HEAD HEIGHT0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.478 INCHES MINIMUM AND 0.482 INCHES MAXIMUM