5305-00-271-6121 SCREW,MACHINE Index 5305-00-271-6126 SCREW,MACHINE

National Stock Number:
5305-00-271-6125

Federal Supply Class:
5305

National Item Identification Number:
002716125

Description:
SCREW,MACHINE

Detail:
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.


Manufacturer Information:
12Z36PC36310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
58228410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
SP2110010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
FFS92TYPE1STYLE1S81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY SURFACE TREATMENT
FASTENER LENGTH0.375 INCHES NOMINAL
HEAD DIAMETER0.193 INCHES MINIMUM AND 0.211 INCHES MAXIMUM
HEAD HEIGHT0.075 INCHES MINIMUM AND 0.086 INCHES MAXIMUM
HEAD STYLEROUND
INTERNAL DRIVE STYLESLOT
NOMINAL THREAD DIAMETER0.112 INCHES
NONDEFINITIVE SPEC/STD DATA1S STYLE AND I TYPE
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18411 CL 1 MIL SPEC ALL MATERIAL RESPONSES
SCREW MATERIALSTEEL COMP 1115 OR STEEL COMP 1117 OR STEEL COMP 1120
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
SCREW SURFACE TREATMENTZINC
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.375 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH40


Click here to Register for Free 30-day Trial