BOLT (P/N ms21250-h07040) - New Surplus
P/N: ms21250-h07040
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 | 11 Available |
Product Description
The MS21250-H07040 is a 12-point external-wrenching shear bolt conforming to MIL-B-8831 (180 ksi class). Steel construction with UNJF threads provides high-strength fastening in close-tolerance structural joints. The H suffix indicates a drilled head for safety wire installation, preventing accidental loosening in critical airframe assemblies.
Install per aircraft maintenance manual specifications, verifying grip length and thread compatibility before assembly. Commonly used in fuselage, wing, and empennage structural connections where shear loads require precision fastening.
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 BOLT (P/N ms21250-h07040)?
The MS21250-H07040 is a 12-point external-wrenching shear bolt conforming to MIL-B-8831 (180 ksi class). Steel construction with UNJF threads provides high-strength fastening in close-tolerance structural joints.
Does the ms21250-h07040 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BOLT 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 ms21250-h07040 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 ms21250-h07040.
Can I order the ms21250-h07040 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
Related Fasteners & Hardware
- WASHER – P/N 212-010-749-001
- BOLT: FORGED – P/N 660709342
- SCREW – P/N AN520-10-R18
- BOLT,SHEAR – P/N nas6604-16
- SCREW – P/N std860
- SPACER,SLEEVE – P/N nas43dd3-27
- PIN ADJ – P/N 511810
- BOLT, REDUCED HEAD, 100 CSK – P/N nas1581f3r2
- PIN – P/N 3141118-1
- PIN,SPRING – P/N ms16562-44
- CIRCLIP, SPRING LOADED – P/N e4a-41-100-801
- WASHER – P/N s8157n19-005