Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
First step diameter undercut and relieved shoulder; both ends countersink 30.0 deg
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:
1.7500 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
0.9000 inches
First Step Diameter:
Between 2.6050 inches and 2.6150 inches
First Step Length:
0.1200 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:
1.5000 inches
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:
Between 1.9650 inches and 1.9750 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:
1.6850 mils and 1.6950 centimeters
Distance From End To First Step:
0.1900 inches
Counterbore Length:
0.4000 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Aluminum alloy, qq-a-225/9, alloy 7075, t7351 or aluminum alloy, qq-a-200/11, t73511 or t7351 or t73 or t7351
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy 7075 or aluminum alloy, qq-a-200/11, t73511 or t7351 or t73 or t7351
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-a-225/9, alloy 7075, t7351 federal specification 1st 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:
Anodize
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:
Ps15548, mcdonnel aircraft co mfr ref single treatment response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Seat
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:
Anodize, ps15548, mcdonnel aircraft co
