5305-01-660-8943 SCREW,CLOSE TOLERANCE 5305-01-660-9471 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-660-8955

Federal Supply Class:
5305

National Item Identification Number:
016608955

Description:
SCREW,MACHINE


Manufacturer Information:
BACS12GX3H201W025NORTHROP GRUMMAN SYSTEMS CORP
BACS12GX3H2081205THE BOEING COMPANY


Techincal Specification:
SCREW MATERIALIRON ALLOY 660
SPECIFICATION/STANDARD DATA81205-BACS12GX MANUFACTURERS SPECIFICATION
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.25 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF
COLORBLACK
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH1.25 INCHES NOMINAL
HEAD DIAMETER0.371 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.190 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS5737 NATIONAL SPEC SINGLE MATERIAL RESPONSE


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