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:
0.375 inches
MRC:
A measurement taken at right angles to the length of an opening,in distinction from thickness.ABPP
Opening Width:
0.250 inches both ends
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ABQK
End Style:
Machine loop both ends
Spring Free Length:
3.344 inches
MRC:
The number of coils included on the item.APCN
Coil Quantity:
50
MRC:
Indicates the design type of the item.APGF
Design Type:
Closed
MRC:
An indication of the coil helix direction.AXLH
Coil Helix Direction:
Right-hand or left-hand
Spring Free Outside Diameter:
0.469 inches
Hook Radius:
0.187 inches both ends
Coil To Hook Inside Length:
0.437 inches both ends
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
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-428, type 1 or 2 /d/ 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:
Zinc and chromate or cadmium and chromate or primer or enamel
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:
Qq-z-325, type 2, class 3 federal specification 1st treatment response or qq-p-416, type 2, class 2 federal specification 2nd treatment response or tt-p-636 federal specification 3rd treatment response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Cylindrical
