2920-01-073-7722 IGNITER,ENGINE AIR Index 4730-01-073-7724 COUPLING,TUBE

National Stock Number:
3110-01-073-7723

Federal Supply Class:
3110

National Item Identification Number:
010737723

Description:
PLATE,RETAINING,BEARING

Detail:
A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes END BELL, ELECTRICAL ROTATING EQUIPMENT.


Manufacturer Information:
1226747019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
DAX1280973342ALLISON TRANSMISSION INC


Techincal Specification:
APERTURE DIAMETER5.400 INCHES NOMINAL
BODY DIAMETER6.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECESSED W/ APERTURE
OVERALL THICKNESS0.750 INCHES NOMINAL
MATERIALSTEEL COMP 1035 OVERALL
MINOR THICKNESS0.090 INCHES NOMINAL
MOUNTING HOLE DIAMETER0.404 INCHES MINIMUM AND 0.424 INCHES MAXIMUM
MOUNTING HOLE TYPEROUND, UNTHREADED
RECESS DIAMETER7.188 INCHES NOMINAL
RECESS DEPTH0.660 INCHES NOMINAL
SPECIAL FEATURESHARDNESS ROCKWELL C20-39. CLEAN AND FREE FROM BURRS
TEST DATA DOCUMENT19207-12267470 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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