5305-00-444-7588 SCREW,EXTERNALLY RELIEVED BODY Index 5330-00-444-7592 GASKET

National Stock Number:
5310-00-444-7589

Federal Supply Class:
5310

National Item Identification Number:
004447589

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:
HP1131148-170236TACTAIR FLUID CONTROLS INC
HP1131148-184685TELEDYNE HYDRA-POWER DIV OF TELEDYNE INC


Techincal Specification:
HOLE DIAMETER0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
OUTSIDE DIAMETER0.490 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.490 INCHES NOMINAL
MATERIALSTEEL COMP 410 OVERALL
SHOULDER HEIGHT0.025 INCHES NOMINAL
SHOULDER DIAMETER0.419 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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