NSN 5305-00-127-7921

Part Details | MACHINE SCREW

5305-00-127-7921 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: 179674657, 1796746-57, 179674657, 1796746-57, 5305-00-127-7921, 00-127-7921, 5305001277921, 001277921

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 06, 196800-127-792106657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-127-7921
Part Number Cage Code Manufacturer
1796746-5719315HONEYWELL INTL INC DEFENSE AVIONICSSYSTEMS FORMER BENDIX NAVIGATION AND
1796746-5755973HONEYWELL INTL INCDEFENSE AVIONICS SYSTEMS
Technical Data | NSN 5305-00-127-7921
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.086 INCHES
THREAD QUANTITY PER INCH56
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
FASTENER LENGTH0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM
SCREW MATERIAL3$DST0079
HEAD STYLE8 DISHED HEXAGON
HEAD DIAMETER0.126 INCHES MINIMUM AND 0.136 INCHES MAXIMUM
HEAD HEIGHT0.043 INCHES MINIMUM AND 0.053 INCHES MAXIMUM
INTERNAL DRIVE STYLE0 CROSS RECESS TYPE 1