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MS21081-3

Military Standard Locking Plate Nut Self

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Description

10-32 thread - self-locking - corner nutplate - cadmium plated steel nylon insert, 250°, - plain rivet holes

Specifications

Alternate Part Number F22NA5-02
Distance From Aperture Center To Mounting Hole Center 0.339 inches minimum and 0.349 inches maximum
Hardness Rating 32.0 rockwell c maximum
Industry Standards/Certification MS21081
Insert Material Nylon
Locking Feature Prevailing torque with nonmetallic insert
Material Plastic
Maximum Dimension A 0.703 in
Maximum Dimension B 0.406 in
Maximum Dimension C 0.344 in
Maximum Dimension J 0.486 in
Maximum Height 0.312 in
Mounting Hole Arrangement Style 2 holes
Mounting Hole Diameter 0.098 inches minimum and 0.103 inches maximum
NIIN 00-728-7711
NSN 5310-00-728-7711
Nut Height 0.234 inches minimum and 0.312 inches maximum
Nut Length 0.703 inches maximum
Nut Mounting Provision Straight holes
Nut Style Plate
Plate Thickness 0.075 inches maximum
Surface Treatment Cadmium and chromate
Surface Treatment Specification Qq-p-416,ty 2,cl 3 fed spec single treatment response nut
Temperature Rating 250.0 deg fahrenheit
Thread Class 3b
Thread Direction Right-hand
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series UNJF
Thread Size 0.190, 10-32
Weight .008 lb

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Catalog data updated 2026-07-05. Report a data error