NSN 5305-01-127-3735

Part Details | MACHINE SCREW

5305-01-127-3735 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: 172B4162P1, 5305-01-127-3735, 01-127-3735, 5305011273735, 011273735

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 27, 198201-127-373506657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

Cross Reference | NSN 5305-01-127-3735
Part Number Cage Code Manufacturer
172B4162P189954BAE SYSTEMS CONTROLS INC.
Technical Data | NSN 5305-01-127-3735
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.420 INCHES MINIMUM AND 0.480 INCHES MAXIMUM
FASTENER LENGTH0.480 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
SCREW MATERIAL STEEL COMP 321
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
SCREW SURFACE TREATMENT PASSIVATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
HEAD STYLE CROWNED HEXAGON
HEAD HEIGHT0.060 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.219 INCHES NOMINAL