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MS21044D08

8-32 Thread Size MS21044 Self-Locking Machine Nut

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Description

8-32 Thread Size MS21044 Self-Locking Machine Nut

Specifications

Alternate Part Number AN365D832
Bearing Surface Finish 125.0 microinches
Bearing Surface Type Chamfered or washer faced
Countersink Angle 88.0 degrees nominal nut
Features Nylon Insert
Industry Standards/Certification MS21044
Locking Feature Prevailing torque with nonmetallic insert
Lubrication Soluble lubricant
Material Aluminum
Material Specification Qq-a-200/2,t6 fed spec 1st material response nut or qq-a-225/5,t4 fed spec 2nd material response nut or qq-a-225/6,t6 fed spec 3rd material response nut or qq-a-200/11,t6 fed spec 4th material response nut
Maximum Dimension A 0.281 in
Maximum Dimension B 0.345 in
Minimum Dimension A 0.219 in
Minimum Dimension B 0.336 in
Minimum Dimension C 0.374 in
NIIN 00-060-2039
NSN 5310-00-060-2039
Nut Height 0.219 inches minimum and 0.281 inches maximum
Nut Style Hexagon
Service Temperature 250 ºF
Surface Treatment Anodize except insert or chromate except insert
Surface Treatment Specification Mil-a-8625 mil spec 1st treatment response except insert
Temperature Rating 250.0 deg fahrenheit
Thread Class 3b
Thread Direction Right-hand
Thread MIL-S-8879 0.1640-32
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series UNJC
Thread Size 0.164, 8-32
Type Self-Locking Nut
Weight .0015 lb
Width Across Flats 0.336 inches minimum and 0.345 inches maximum

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