NSN 5305-00-088-6561

Part Details | MACHINE SCREW

5305-00-088-6561 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: AN501AD105, AN501AD10-5, 5305-00-088-6561, 00-088-6561, 5305000886561, 000886561

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-088-656106657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

ROUND

Cross Reference | NSN 5305-00-088-6561
Part Number Cage Code Manufacturer
AN501AD10-588044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
Technical Data | NSN 5305-00-088-6561
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.282 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
FASTENER LENGTH0.282 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
SCREW MATERIAL2$DST0079$4$DST0316
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONG66$JGGAISI/SAE 2ND MATERIAL RESPONSE
SCREW SURFACE TREATMENT PASSIVATE
HEAD STYLE3 DISHED HEXAGON
HEAD DIAMETER0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
HEAD HEIGHT0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
INTERNAL DRIVE STYLE0 CROSS RECESS TYPE 1
HEAD HOLE CONFIGURATION STYLE ROUND
HOLE QUANTITY1
HOLE DIAMETER0.046 INCHES NOMINAL