Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Not casehardened; one hole 0.062 in. Diameter through 2nd counterbore
NSN
National Stock Number:
TXT
Description:
Helical Compression Spring Seat
MRC:
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.AAWY
Counterbore Diameter:
Between 0.1340 inches and 0.1440 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
0.3100 inches
First Step Diameter:
Between 0.4310 inches and 0.4350 inches
First Step Length:
Between 0.2550 inches and 0.2650 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 0.0600 inches and 0.0650 inches
MRC:
A numeric value that reflects the hardness of the material when used in conjunction with a hardness rating scale.ALME
Material Hardness Rating:
Between 26.0 rockwell c and 33.0 rockwell c
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:
Between 0.2450 inches and 0.2500 inches
Distance From End To First Step:
Between 0.0400 inches and 0.0450 inches
Counterbore Length:
0.1400 inches
Second Counterbore Length:
0.1330 inches
Second Counterbore Diameter:
Between 0.2070 inches and 0.2130 inches
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Supp
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, ams 6415
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 4340
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:
Ams 6415 assn standard single material response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Seat
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
Deep look project
