NSN 5305-00-257-6098

Part Details | MACHINE SCREW

5305-00-257-6098 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: 1D1262, 5305-00-257-6098, 00-257-6098, 5305002576098, 002576098

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 22, 197300-257-609806657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-00-257-6098
Part Number Cage Code Manufacturer
1D126225140GLOBE MOTORS, INC.DBA GLOBE MOTORS
Technical Data | NSN 5305-00-257-6098
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.532 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
FASTENER LENGTH0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
SCREW MATERIAL STEEL
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAASTM A108$JBAQQ-S-637 ALL MATERIAL RESPONSES
SCREW SURFACE TREATMENT TIN
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION48S269 FSCM 25140 MFR REF SINGLE TREATMENT RESPONSE
HEAD STYLE HEXAGON
HEAD HEIGHT0.080 INCHES MINIMUM AND 0.093 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM