NSN 5305-00-177-5658

Part Details | MACHINE SCREW

5305-00-177-5658 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: 15B108, 5305-00-177-5658, 00-177-5658, 5305001775658, 001775658

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 21, 197000-177-565806657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-177-5658
Part Number Cage Code Manufacturer
15B10896152BORG-WARNER CORPMARVEL-SCHEBLER/TILLOTSON DIV
Technical Data | NSN 5305-00-177-5658
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.657 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
FASTENER LENGTH0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
SCREW MATERIAL STEEL COMP 1008
SCREW MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE
SCREW SURFACE TREATMENT0$DZNA000
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBM-S SPEC 284-154 FSCM 96152$CM-S SPEC 284-162 FSCM 96152 5TH TREATMENT RESPONSE
HEAD STYLE HEXAGON
HEAD HEIGHT0.096 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
INTERNAL DRIVE STYLE0 CROSS RECESS TYPE 1