NUT,SELF-LOCKING,HEXAGON (P/N ms21083n9) - New Surplus

The MS21083N9 is a self-locking hexagon nut with a nylon insert and prevailing-torque feature. This steel fastener has UNJF 9/16-18 internal threads and a thin profile designed for compact aerospace applications. The nylon insert prevents vibration loosening and maintains clamp load up to 250°F.

Used to secure structural components and assemblies on aircraft where reduced nut height is critical. Install to aircraft maintenance manual torque specifications and replace per MS21083 guidance when the prevailing torque falls below minimum values.

What is the NUT,SELF-LOCKING,HEXAGON (P/N ms21083n9)?

The MS21083N9 is a self-locking hexagon nut with a nylon insert and prevailing-torque feature. This steel fastener has UNJF 9/16-18 internal threads and a thin profile designed for compact aerospace applications.

What conditions is the ms21083n9 available in?

The ms21083n9 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the ms21083n9?

The ms21083n9 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.

Do you offer expedited shipping for the ms21083n9?

Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.