4012022
View detailed technical data, stock status, and sourcing information for: 4012022
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A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled, tapped or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. It is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). The internal thread of the item may have a locking feature. Excludes:items having a sleeve on on its under portion which can be clinched or crimped. Excludes:bushing,machine thread; nut,plain,knurled; nut,plain,round; nut,plain,clinch and nut,self-locking,clinch. See also nut,plain,plate
0.181 inches minimum and 0.191 inches maximum distance from centerline to flat, 3b thread class, prevailing torque all metal design locking feature, right-hand thread direction, 0.194 inches minimum nut counterbore diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3b
- Thread Direction
- right-hand
- Distance From Centerline To Flat
- 0.181 inches minimum and 0.191 inches maximum
- Locking Feature
- prevailing torque all metal design
- Counterbore Diameter
- 0.194 inches minimum nut
- Mounting Hole Diameter
- 0.098 inches minimum and 0.103 inches maximum
- Nut Style
- plate
- Nut Length
- 0.526 inches minimum and 0.556 inches maximum
- Nut Height
- 0.215 inches maximum
- Plate Thickness
- 0.014 inches minimum and 0.044 inches maximum
- Plate Width
- 0.462 inches minimum and 0.492 inches maximum
- Nut Counterbore Depth
- 0.062 inches minimum nut
- Nut Mounting Provision
- straight holes
- Mounting Hole Arrangement Style
- 2 holes
- Distance From Aperture Center To Mounting Hole Center
- 0.245 inches minimum and 0.255 inches maximum
- Center To Center Distance Between Mounting Holes Along Width
- 0.217 inches minimum and 0.221 inches maximum
- Thread Series
- unjf
- Features Provided
- floating nut
- Thread Quantity Per Inch
- 32
- Hardness Rating
- 32.0 rockwell c minimum and 46.0 rockwell c maximum
- Nominal Thread Size
- 0.190 inches
- Material
- iron alloy 660 overall
- Material Document And Classification
- ams 5525 assn std single material response overall
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 4012022 | Plate Self-Locking Nut |
| 4046326 | Plate Self-Locking Nut |
| 4046367 | Plate Self-Locking Nut |
| 5310PL0723146 | Plate Self-Locking Nut |
| 5310PL1696588 | Plate Self-Locking Nut |
| F10883-3 | Plate Self-Locking Nut |
| NS103809-02 | Plate Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-369-5657?
Does the NSN 5310-00-369-5657 have a Schedule B code assigned?
Does NSN 5310-00-369-5657 require demilitarization?
Does NSN 5310-00-369-5657 contain precious materials?
Does NSN 5310-00-369-5657 contain hazardous materials?
When the NSN 5310-00-369-5657 was assigned to the Federal Catalog?
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Pricing
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In Stock
This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.
| New Material | 24 |
| New Surplus | 18 |
| Serviceable | 1 |
| Total | 43 |