Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Extension Helical Spring
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.AARX
Inside Diameter:
Between 0.144 inches and 0.168 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ABQK
End Style:
Short twisted hook both ends
Spring Free Length:
Between 0.716 inches and 0.772 inches
MRC:
The number of coils included on the item.APCN
Coil Quantity:
21
MRC:
Indicates the design type of the item.APGF
Design Type:
Closed
MRC:
The rated load the item is designed to accommodate.ASZD
Load Rating:
Between 18.50 pounds and 21.50 pounds
MRC:
An indication of the coil helix direction.AXLH
Coil Helix Direction:
Right-hand or left-hand
MRC:
The weight,per specific measurement scale,required to deflect the spring.AXLP
Spring Deflection Rate:
88.000 pounds per inch
Spring Free Outside Diameter:
Between 0.178 inches and 0.198 inches
Hook Radius:
0.072 inches both ends and 0.084 inches both ends
MRC:
The specific extended or compressed spring length under maximum load.CSZP
Spring Length Under Load:
1.159 inches
Coil To Hook Inside Length:
0.144 inches both ends and 0.168 inches both ends
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel uns k08500
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-w-470 federal specification single 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:
Cadmium and chromate
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Cylindrical
