SCREW,EXTERNALLY RELIEVED BODY

5305FSC

01NCB code

571-1231Item number

NIIN 01-571-1231

Identification

Part number: A3252066
CAGE: 80063
US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
CAGE status: A
RNCC: 3
RNVC: 2
Document availability code: B
RNAAC: 9Z
RNFC: 4
RNSC: A

THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	INCHES NOMINAL 0.085
FASTENER LENGTH	INCHES NOMINAL 0.330
HEAD STYLE
HEAD HEIGHT	INCHES NOMINAL 0.155
WIDTH BETWEEN FLATS	INCHES NOMINAL 0.086
EXTENDED WASHER DIAMETER	INCHES NOMINAL 0.188
EXTENDED WASHER THICKNESS	INCHES NOMINAL 0.020
FIRST DIAMETER FROM HEAD	INCHES NOMINAL 0.090
SECOND DIAMETER FROM HEAD	INCHES NOMINAL 0.085
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER	INCHES NOMINAL 0.245
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER	INCHES NOMINAL 0.330
INTERNAL DRIVE STYLE
END ITEM IDENTIFICATION	AWACS E-3A AIRCRAFT
NOMINAL THREAD DIAMETER	INCHES 0.086
THREAD QUANTITY PER INCH	56
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY	2
PART NAME ASSIGNED BY CONTROLLING AGENCY	SCREW
SPECIAL FEATURES	THREADED HEAD EXTENDS 0.125 INCHES PAST HEX HEAD WASHER WITH 0.086-56 UNC THREAD SERIES; PART TO BE FREE OF BURS AND SHARP EDGES
MATERIAL	OVERALL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATION	OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST--A582
PROPRIETARY CHARACTERISTICS	PACS
SURFACE TREATMENT	OVERALL PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-F-14072
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
SPECIFICATION/STANDARD DATA	GOVERNMENT SPECIFICATION 80063--IL-STD-454, REQ 9

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