Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Appl to acft, type b-1b
NSN
National Stock Number:
TXT
Description:
Helical Compression Spring Seat
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
0.0600 inches
First Step Diameter:
0.6100 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:
0.4300 inches
MRC:
Indicates the design type of the item.APGF
Design Type:
Solid
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, qq-s-763, class 302 and steel, qq-s-763, class 304
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 302 and steel comp 304
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-s-763, class 302 federal specification 1st material response and qq-s-763, class 304 federal specification 2nd material response
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Passivate
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.STDC
Surface Treatment Specification:
Mil-s-5002 military specification single treatment response
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.SURF
Surface Treatment:
Passivated, mil-s-5002
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:
Valve, regulating, fluid
