Superior Airparts - Self-Locking Hexagon Nut - MS21044N3
Genuine OEM Parts
Description: Self-Locking Hexagon Nut
Part Number: MS21044N3
Product Overview
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
Specifications
| Thread Class | : | 3B | |
| Thread Direction | : | Right-hand | |
| Locking Feature | : | Prevailing torque with nonmetallic insert | |
| Lubrication | : | Soluble lubricant | |
| Nut Style | : | Hexagon | |
| Nut Height | : | 0.208" Inches Minimum and 0.281" Inches Maximum | |
| End Item Identification | : | Multiple launch rocket system (mlrs); armored multi-purpose vehicle
(ampv); A4 bradley fighting vehicle; A3 bradley fighting vehicle | |
| Width Across Flats | : | 0.367" Inches Minimum and 0.376" Inches Maximum | |
| Temp Rating | : | 250.0°F Nominal | |
| Thread Series | : | UNJF | |
| Thread Quantity per Inch | : | 32 | |
| Nominal Thread Size | : | 0.190" Inches | |
| Countersink Angle | : | 88.0° Nominal Nut | |
| Bearing Surface Type | : | Chamfered or washer faced | |
| Bearing Surface Finish | : | 125.0" Micro inches | |
| Material | : | Steel comp 1006 or steel comp 1008 or steel comp 1009 or steel comp 1010
or steel comp 1015 or steel comp 1018 or steel comp 1035 or steel comp 11L37 or steel comp 1213 or steel comp 12L14 nut | |
| Surface Treatment | : | Cadmium and chromate overall except insert | |
| Surface Treatment Document and Classification | : | QQ-P-416, ty 2, cl 3 fed spec single treatment response overall except insert |
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