5305-01-204-0980 SCREW,MACHINE Index 5306-01-204-0982 BOLT,INTERNAL WRENCHING

National Stock Number:
5305-01-204-0981

Federal Supply Class:
5305

National Item Identification Number:
012040981

Description:
SCREW,ASSEMBLED WASHER

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


Manufacturer Information:
61-062641-40-01425-0542B78189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS
69-662-2530554DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER
P-15121-2545722USM CORP SUB OF EMHART INDUSTRIES INC PARKER-KALON FASTENER DIV


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH1.250 INCHES NOMINAL
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEPAN NO. 2
HEAD DIAMETER0.256 INCHES MINIMUM AND
0.270 INCHES MAXIMUM
HEAD HEIGHT0.072 INCHES MINIMUM AND
0.082 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT
WASHER QUANTITY1
PRIMARY WASHER STYLEFLAT EXTERNAL TEETH
PRIMARY WASHER OUTSIDE DIAMETER0.305 INCHES MINIMUM AND
0.320 INCHES MAXIMUM
PRIMARY WASHER MATERIAL THICKNESS0.016 INCHES MINIMUM AND
0.022 INCHES MAXIMUM


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