5305-00-933-4181 SCREW,EXTERNALLY RELIEVED BODY Index 6240-00-933-4185 LAMP,GLOW

National Stock Number:
5305-00-933-4182

Federal Supply Class:
5305

National Item Identification Number:
009334182

Description:
SCREW,EXTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and 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. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.


Manufacturer Information:
0-1052-000328100ALLISON MFG CO DIV OF BEATRICE FOODS
1000-1052-000315280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
10851-00310138ASTRONAUTICS CORPORATION OF AMERICA
16765421877NORTHROP GRUMMAN SYSTEMS CORPORATION
12761073734FEDERAL SCREW PRODUCTS INC.
134655-00381413BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
Y9-300141ROLLER BEARING CO OF AMERICA, INC
Y9-3U00141ROLLER BEARING CO OF AMERICA, INC
Y9300141ROLLER BEARING CO OF AMERICA, INC
4701578088A2C SYSTEMS LLC DBA CRAIG SYSTEMS DBA EASTERN TECHNOLOGIES
DY 9329964ALLIED DEVICES CORP DBA ABSOLUTE PRECISION CO
63A5A909-653711NAVAL SEA SYSTEMS COMMAND
5305PL07591899009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.312 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
FASTENER LENGTH0.530 INCHES NOMINAL
FIRST DIAMETER FROM HEAD0.086 INCHES NOMINAL
HEAD DIAMETER0.281 INCHES NOMINAL
HEAD HEIGHT0.125 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD LENGTH0.218 INCHES MINIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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