Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Od of flange threaded3.250 in.-12un-3a; 16.0 microin fin. On inner chamfer of aperture as mounted; front face countersunk 1.000 in. Diameter by 30.0 deg; backface countersunk 1.875 in. Diameter by 60.0 deg; circumferential groove od raisedsurface, 0.284 in. Wide, 2.157 in. Dia
NSN
National Stock Number:
TXT
Description:
Bearing Retaining Plate
MRC:
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
Cross Sectional Shape:
Raised surface w/ aperture
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
3.250 inches
MRC:
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.ABTB
Mounting Hole Diameter:
0.188 inches
MRC:
The length of a straight line which passes through the center of an aperture,and terminates at the circumference.ABVL
Aperture Diameter:
Between 0.6875 inches and 0.7031 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the arrangement of the mounting hole(s).ADFU
Mounting Hole Arrangement Style:
Vertical centerline
Distance Between Holes Along Width:
1.500 inches
MRC:
An overall measurement of the smallest dimension of an item,in distinction from length or width.ADUM
Overall Thickness:
1.063 inches
MRC:
A measurement from the bottom to the top of a raised surface,in distinction from depth.CKSR
Raised Surface Height:
0.533 inches
MRC:
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.CSYM
Surface Finish:
63.0 microinches outer face as mounted
MRC:
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.CSYM
Surface Finish:
63.0 microinches raised surface
Distance From Horizontal Centerline To Center Of Lower Hole:
0.750 inches
MRC:
Indicates the type of mounting hole(s) provided on the item.CWJW
Mounting Hole Type:
Round, unthreaded
Outside Raised Surface Diameter:
Between 2.496 inches and 2.498 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy 903
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Qq-c-390 federal specification single material response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Round
