5905-00-221-9748 RESISTANCE ELEMENT Index 5340-00-221-9755 BUMPER

National Stock Number:
3120-00-221-9754

Federal Supply Class:
3120

National Item Identification Number:
002219754

Description:
BEARING,V

Detail:
A CYLINDRICAL DEVICE, PRIMARILY DESIGNED TO FURNISH A BEARING SURFACE FOR A LOW-SPEED OSCILLATING SHAFT. THE ITEM CONSISTS OF A PRECISION MACHINED OR INCLOSED V OR MODIFIED V GROOVE AND MAY INCLUDE A DRILLED HOLE FOR SPRING LOADING.


Manufacturer Information:
MS35689-296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DRILLED HOLE DEPTH0.1406 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM
DRILLED HOLE DIAMETER0.2090 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.2805 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
OVERALL LENGTH0.2812 INCHES MINIMUM AND 0.2969 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750 COMP A TEMPER HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 510 OVERALL
STYLE DESIGNATORSPRING LOADED
SURFACE FINISH250.0 MICROINCHES LEFT END SURFACE
SURFACE FINISH250.0 MICROINCHES INNER LAYER
SURFACE FINISH63.0 MICROINCHES EXTERNAL CYLINDRICAL SURFACE
SURFACE FINISH63.0 MICROINCHES V-GROOVE SURFACE
V GROOVE ANGLE90.0 DEGREES NOMINAL
V GROOVE WIDTH0.2170 INCHES MINIMUM AND 0.2220 INCHES MAXIMUM


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