Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Helical Compression Spring Seat
MRC:
The measurement of the chamfer angle,expressed in degrees.AATE
Chamfer Angle In Deg:
30.0
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
0.5620 inches
First Step Diameter:
Between 1.4275 inches and 1.4375 inches
First Step Length:
0.0940 inches
Second Step Diameter:
1.8120 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 0.7480 inches and 0.7510 inches
MRC:
The angle of the end surface upon which the mated surface seats,expressed in degrees.AJFY
Seat Angle In Deg:
13.0
MRC:
The length of a straight line which passes through the center of the second end,and terminates at the circumference.AMFZ
Second End Diameter:
0.8750 inches
MRC:
Indicates the design type of the item.APGF
Design Type:
Solid
MRC:
The length of a straight line which passes through the center of the end of the item,and terminates at the circumference.BBRB
End Diameter:
0.8120 inches
Distance From End To First Step:
0.2810 inches
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Casehardened
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, aisi 81112 or steel, sae 1112
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel, aisi 81112 or steel, sae 1112
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
1. Valve assemblies, gasoline engine, except aircraft prime moving and starting engine types
