2520-01-151-7770 TRANSMISSION ASSEMB Index 2590-01-151-7772 PIN AND LOCK PLATE

National Stock Number:
2530-01-151-7771

Federal Supply Class:
2530

National Item Identification Number:
011517771

Description:
CAMSHAFT,ACTUATING,BRAKE SHOE

Detail:
AN ITEM WITH AN INTEGRAL SHAFT DESIGNED TO CONVERT ROTARY MOTION INTO LINEAR MOTION FOR THE PURPOSE OF ENERGIZING THE SHOES OF A VEHICULAR BRAKE SYSTEM.


Manufacturer Information:
1229708419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
1231694719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
SR11669A97393SPS TECHNOLOGIES LLC
SR12175A97393SPS TECHNOLOGIES LLC


Techincal Specification:
CAM CENTER THICKNESS0.860 INCHES MINIMUM AND 0.920 INCHES MAXIMUM
CAM LOCATION1 ON EACH END
CAM OVERALL LENGTH3.000 INCHES NOMINAL
CAM SHAPEOVAL
CAM QUANTITY2
CAM WIDTH1.055 INCHES MINIMUM AND 1.115 INCHES MAXIMUM
MATERIALSTEEL
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
SHAFT DIAMETER0.995 INCHES MINIMUM AND 1.000 INCHES MAXIMUM SECOND STEP
SHAFT DIAMETER1.055 INCHES MINIMUM AND 1.115 INCHES MAXIMUM FIRST STEP
SHAFT DIAMETER1.365 INCHES MINIMUM AND 1.425 INCHES MAXIMUM THIRD STEP
SHAFT DIAMETER2.000 INCHES NOMINAL FOURTH STEP
SHAFT LENGTH55.000 INCHES MINIMUM AND 55.380 INCHES MAXIMUM
SPECIAL FEATURESTUBE TO BE STRAIGHT WITHIN 0.010 IN NOM PER FOOT
STEP LENGTH1.846 INCHES NOMINAL FIRST STEP
STEP LENGTH2.475 INCHES MINIMUM AND 2.525 INCHES MAXIMUM SECOND STEP
TEST DATA DOCUMENT19207-12316947 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)


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