5310-00-558-3303 WASHER,KEY Index 5310-00-558-3307 WASHER,SPRING TENSION

National Stock Number:
5310-00-558-3305

Federal Supply Class:
5310

National Item Identification Number:
005583305

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:
1226381-119315HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS
1226381-155973HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER GUIDANCE SYSTEMS DIV
1226381-199251MISSION SYSTEMS DAVENPORT INC.


Techincal Specification:
HOLE DIAMETER0.104 INCHES NOMINAL
OUTSIDE DIAMETER0.219 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONFM-46 TYPE D FSCM 19315 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SHOULDER HEIGHT0.021 INCHES MINIMUM AND 0.026 INCHES MAXIMUM
SHOULDER DIAMETER0.141 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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