Airframe (AN) & Mil-Spec (MS) Nuts
Keeping a racecar bolted together can be a challenge due to the extreme forces and vibrations involved. This is why we stock an extensive selection of female-threaded nuts manufactured to various aircraft and military standards.
We stock half-height and full-height self-locking nuts, Castellated nuts for use with cotter pins, and Jam nuts for locking down the adjustment on Aurora rod ends or any other fixture that requires a positive locking fit.
Finish off your assembly with Cross Check lacquer for a fool proof way of monitoring loosening fasteners.
Recent Top Seller for this product group | |
| AN365 (MS20365 / MS21044) are Military Specification nylon locking nuts, rated at 125,000 psi and up to 250F. AN365 are full-height for bolts loaded in tension. |
| Image | Part No. | Description | Price | Status |
|---|---|---|---|---|
 | AN364-Size | AN364 Thin Nylock Jam Nut (MS20364) | $0.39 to $4.34* | In Stock |
 | AN365-Size | AN365 Nylock Hex Nut (MS20365) | $0.28 to $5.84* | In Stock |
 | MS21044-Size | $1.43* | In Stock | |
 | MS21042-Size | MS21042 Style B Jetnut, All Metal Locknut | $0.29 to $24.99* | In Stock |
 | JET-Size | MS21042 Original Style Jetnut, Moly Coated All Metal Locknut | $0.16 to $0.59* | In Stock |
 | H20-Size | H20 Series 12 Point 220,000 psi All-Metal Locknuts | $2.59 to $55.99* | In Stock |
 | AN316-Size-Color | AN316 Thin Jam Nut (Non-Locking Check Nut) | $0.21 to $8.99* | In Stock |
 | AN310-Size | $1.13 to $9.74* | In Stock | |
 | MS24665-Size | $3.69 to $9.44* | In Stock | |
 | 4171 | $99.99 | In Stock | |
 | 4172 | Airframe Washer and Jetnut Kit | $124.99 | In Stock |
 | 3329-001-Color | (HAO) Dykem Cross Check Torque Seal Marker, 1 oz Tube | $7.49* | In Stock |
* Quantity Pricing Available
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