Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Fifth Wheel Kingpin
MRC:
A measurement from the bottom to the top of the head,in distinction from depth.AASU
Head Height:
0.563 inches
MRC:
A measurement of the smallest dimension of a flange,in distinction from length or width.ABKU
Flange Thickness:
1.000 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:
0.125 inches
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
Between 1.470 inches and 1.530 inches
MRC:
Indicates the type of end which is used to mount the item.ACST
Mounting End Type:
Flange
MRC:
A measurement of the longest dimension of the body,in distinction from width.ADAQ
Body Length:
1.187 inches
MRC:
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.ADAR
Body Outside Diameter:
Between 4.485 inches and 4.490 inches
MRC:
The number of bolt holes in the mounting flange.ADML
Mounting Flange Bolt Hole Quantity:
4
MRC:
A numeric value that reflects the hardness of a metallic item when used in conjunction with a hardness rating scale.AETC
Metallic Hardness Rating:
52.0 rockwell c and 60.0 rockwell c
Head Outside Diameter:
Between 4.360 inches and 4.390 inches
MRC:
The length of a straight line which passes through the center of a flange,and terminates at the outside circumference.AHTC
Flange Outside Diameter:
Between 11.940 inches and 12.060 inches
MRC:
A measurement of the longest dimension of the pin,in distinction from width.AKRS
Pin Length:
3.375 inches
MRC:
The spacing between the mounting holes.ALXY
Mounting Hole Spacing:
Equally spaced on 8-1/2 in. Bolt circle
MRC:
The physical configuration of the flange.ARKN
Flange Shape:
Round
MRC:
The length of a straight line which passes through the center of a circular locking recess,and terminates at the outside circumference.BSCK
Locking Recess Outside Diameter:
Between 3.495 inches and 3.505 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Locking recess
