NSN 5305-01-274-9692

Part Details | MACHINE SCREW

5305-01-274-9692 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: 1455259301, 145-525-9301, D16149, D16149, 5305-01-274-9692, 01-274-9692, 5305012749692, 012749692

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 16, 198801-274-969206657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-274-9692
Part Number Cage Code Manufacturer
145-525-930199193HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
D1614917446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
D1614997928HUCK INTL INC
Technical Data | NSN 5305-01-274-9692
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.525 INCHES NOMINAL
FASTENER LENGTH0.625 INCHES NOMINAL
SCREW MATERIAL IRON ALLOY 660
LOCKING FEATURE MATERIAL PLASTIC POLYAMIDE
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAAMS 5731$AAMS 5737$AAMS 5734 ALL MATERIAL RESPONSES
HEAD STYLE HEXAGON
HEAD HEIGHT0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
LOCKING FEATURE DETENT BALL
FEATURES PROVIDED CETYL ALCOHOL LUBRICANT