5998-00-796-9565 CIRCUIT CARD ASSEMBLY Index 3040-00-796-9576 GEARSHAFT,SPUR

National Stock Number:
5305-00-796-9573

Federal Supply Class:
5305

National Item Identification Number:
007969573

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:
04589P194117BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
209-1032-3649956RAYTHEON COMPANY
209-1032P3649956RAYTHEON COMPANY
212973D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
2679799-106424ALLIANT TECHSYSTEMS OPERATIONS LLC
3450714-1293346CAES SYSTEMS LLC
4522943-128528ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST
4522943-131550L3HARRIS TECHNOLOGIES, INC.
6104-SS-08321YGB8CAREY MANUFACTURING CO, INC
6104SS083206540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
6104SS08321YGB8CAREY MANUFACTURING CO, INC
6104SS0832-706540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
6104SS0832-71YGB8CAREY MANUFACTURING CO, INC
719258918876U S ARMY AVIATION AND MISSILE COMMAND
CS1003B150RAYTHEON COMPANY
CS10049956RAYTHEON COMPANY
CS10094144RAYTHEON COMPANY
ST810659-1780249BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.406 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER0.812 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0.656 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER0.750 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
FASTENER LENGTH1.062 INCHES NOMINAL
FIRST DIAMETER FROM HEAD0.125 INCHES NOMINAL
FOURTH DIAMETER FROM HEAD0.250 INCHES NOMINAL
HEAD DIAMETER0.312 INCHES NOMINAL
HEAD HEIGHT0.312 INCHES NOMINAL
HEAD STYLEKNURLED NO. 4
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
MINIMUM YIELD STRENGTH45000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SECOND DIAMETER FROM HEAD0.250 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THIRD DIAMETER FROM HEAD0.125 INCHES NOMINAL
THREAD CLASS2A
THREAD LENGTH0.250 INCHES MINIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNEF
THREAD QUANTITY PER INCH32


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