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 DIAMETER0.260 INCHES NOMINAL
HEAD HEIGHT0.057 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
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
WASHER QUANTITY1
SURFACE TREATMENTNICKEL OVERALL
THREAD LENGTH0.250 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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