5305-00-533-9127 SCREW,CAP,SOCKET HEAD Index 5330-00-533-9130 SEAL,PLAIN ENCASED

National Stock Number:
5310-00-533-9129

Federal Supply Class:
5310

National Item Identification Number:
005339129

Description:
WASHER,SHOULDERED

Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.


Manufacturer Information:
533912919204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
HOLE DIAMETER0.531 INCHES MINIMUM AND 0.536 INCHES MAXIMUM
OUTSIDE DIAMETER1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
MATERIALSTEEL COMP 1018 OVERALL
SHOULDER DIAMETER1.170 INCHES MINIMUM AND 1.180 INCHES MAXIMUM
SHOULDER HEIGHT0.094 INCHES NOMINAL
SPECIAL FEATURES0.020 BY 45 DEG CHAMFER ON SHOULDER
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-16232 TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL


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