MS21043-04
QPL
The MS21043-04 is a self-locking extended washer nut manufactured by QPL. It features a 4-40 thread size and is constructed from corrosion and heat resistant steel with silver plating.
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212 pcs
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212 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MS21043-04 from ESNA is a self-locking extended washer nut designed for reliable performance in demanding environments. It features a 4-40 UNJC thread with a 3B thread class and a right-hand thread direction.
Constructed from corrosion and heat-resistant steel, this nut is plated with silver according to QQ-S-365 or AMS 2410 specifications. The material specification adheres to AMS 5525 or AMS 5735 standards. It incorporates a prevailing torque, all-metal design for secure locking.
The nut has a reduced hexagon and reduced height, with a washer outside diameter of 0.206 inches and a washer thickness of 0.01 inches. The overall height ranges between 0.103 and 0.125 inches, and the width across flats is between 0.150 and 0.158 inches. It is rated for temperatures up to 800 degrees Fahrenheit and has an axial strength of a minimum of 760 lbs.
This component is typically supplied in a standard package of 50 units and is suitable for applications requiring a durable and secure fastening solution.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MS21043-04 nut has a 4-40 UNJC thread.
The MS21043-04 nut is made of Iron alloy 660 and features a silver surface treatment.
The MS21043-04 nut has a temperature rating of 800 degrees Fahrenheit.
The MS21043-04 nut has a minimum axial strength of 760 lbs.
The MS21043-04 nut is sold in increments of 50.