NUT, .1900-32 SELF-LOCK HEX (P/N ms21045-l3) - New Surplus, New
P/N: ms21045-l3
Category: Fasteners & Hardware
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 41 Available |
| New | 21 Available |
Product Description
The MS21045-L3 is a #10-32 self-locking hex nut with an all-metal prevailing-torque design. Manufactured from steel per MS/NASM21045 specifications, it resists loosening under vibration without requiring nylon inserts. Internal threads are class 3B UNJF, rated for continuous service to 450°F.
Installed on #10-32 bolts in airframe and systems assemblies where vibration resistance is critical. Torque per aircraft maintenance manual or NASM21045 guidance, verifying proper thread class and orientation before installation.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the NUT, .1900-32 SELF-LOCK HEX (P/N ms21045-l3)?
The MS21045-L3 is a #10-32 self-locking hex nut with an all-metal prevailing-torque design. Manufactured from steel per MS/NASM21045 specifications, it resists loosening under vibration without requiring nylon inserts.
Does the ms21045-l3 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT, .1900-32 SELF-LOCK HEX conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the ms21045-l3 manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the ms21045-l3.
Can I order the ms21045-l3 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT, .1900-32 SELF-LOCK HEX is available in: New Surplus, New. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.