5320-00-912-6282 RIVET,BLIND Index 5310-00-912-6285 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5305-00-912-6284

Federal Supply Class:
5305

National Item Identification Number:
009126284

Description:
SCREW,ASSEMBLED WASHER

Detail:
A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).


Manufacturer Information:
7090-02000PK96QUADTECH INC
7090-020024655GENRAD INC


Techincal Specification:
FASTENER LENGTH0.250 INCHES NOMINAL
HEAD HEIGHT0.057 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
HEAD DIAMETER0.260 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
PRIMARY WASHER MATERIAL THICKNESS0.031 INCHES NOMINAL
PRIMARY WASHER STYLEFLAT EXTERNAL TEETH
SURFACE TREATMENTNICKEL OVERALL
THREAD LENGTH0.250 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH32
WASHER QUANTITY1


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