4810-01-182-6130 VALVE,BUTTERFLY Index 5365-01-182-6132 SHIM

National Stock Number:
5305-01-182-6131

Federal Supply Class:
5305

National Item Identification Number:
011826131

Description:
SCREW,PANEL FASTENER

Detail:
A headed, threaded fastening device with special square threads, which is designed to be attached to a panel by means of a retaining washer. The screw fastener is used in conjunction with a speed nut to facilitate fastening two items.


Manufacturer Information:
400-11157-281205THE BOEING COMPANY
400-11157-284256AVIBANK MFG., INC.
AVL239-284256AVIBANK MFG., INC.


Techincal Specification:
HEAD DIAMETER0.430 INCHES MINIMUM AND 0.460 INCHES MAXIMUM
HEAD HEIGHT0.462 INCHES NOMINAL
HEAD STYLEKNURLED NO. 5
INTERNAL DRIVE STYLECROSS RECESS TYPE II
NOMINAL THREAD DIAMETER0.190 INCHES
SPECIAL FEATURESBOLT, CAPTIVE, CONTROL AND DISPLAY PANEL
THREAD CLASS3A
THREAD LENGTH0.447 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNJF


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