5306-00-696-5289 BOLT,ASSEMBLED WASHER Index 5305-00-696-5292 SCREW,ASSEMBLED WASHER

National Stock Number:
5305-00-696-5291

Federal Supply Class:
5305

National Item Identification Number:
006965291

Description:
SCREW,ASSEMBLED WASHER

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


Manufacturer Information:
45517219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
45517224617GENERAL MOTORS CORP
4551727X677GENERAL MOTORS LLC


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.750 INCHES MINIMUM
FASTENER LENGTH2.906 INCHES MINIMUM AND
3.000 INCHES MAXIMUM
MATERIALSTEEL COMP 1050 PRIMARY WASHER
STEEL COMP 1020 FASTENER
SURFACE TREATMENTCADMIUM OR
ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR
QQ-Z-325,TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND
50.0 ROCKWELL C MAXIMUM FASTENER
HEAD STYLEHEXAGON
HEAD HEIGHT0.208 INCHES MINIMUM AND
0.230 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.489 INCHES MINIMUM AND
0.500 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT
WASHER QUANTITY1
PRIMARY WASHER STYLEFLAT EXTERNAL TEETH
PRIMARY WASHER OUTSIDE DIAMETER0.567 INCHES MINIMUM AND
0.590 INCHES MAXIMUM
PRIMARY WASHER MATERIAL THICKNESS0.028 INCHES MINIMUM AND
0.034 INCHES MAXIMUM
SPECIAL FEATURESW/HEADER POINT


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