NS202905-4
View detailed technical data, stock status, and sourcing information for: NS202905-4
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A nut, flat on top and bottom, having four flat sides of which two parallel sides are shorter than the other two. For items having a thickness (or height) exceeding two times the width, use post, electrical-mechanical equipment. (when height or thickness and/or width is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
0.236 inches nominal distance from centerline to flat, 3b thread class, right-hand thread direction, 0.254 inches minimum base counterbore diameter, prevailing torque all metal design locking feature
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
- 0.236 inches nominal
- Locking Feature
- prevailing torque all metal design
- Counterbore Diameter
- 0.254 inches minimum base
- Lubrication
- dry film lubricant
- Mounting Hole Diameter
- 0.098 inches minimum and 0.103 inches maximum
- Nut Style
- plate
- Nut Length
- 0.617 inches maximum
- Nut Height
- 0.281 inches maximum
- Plate Thickness
- 0.032 inches maximum
- Plate Width
- 0.502 inches maximum
- Nut Counterbore Depth
- 0.062 inches maximum base
- Nut Mounting Provision
- straight holes
- Mounting Hole Arrangement Style
- 2 holes
- Distance From Aperture Center To Mounting Hole Center
- 0.281 inches nominal
- Center To Center Distance Between Mounting Holes Along Width
- 0.217 inches minimum and 0.221 inches maximum
- Temp Rating
- 450.0 fahrenheit maximum
- Thread Series
- unjf
- Features Provided
- floating nut
- Thread Quantity Per Inch
- 28
- Nominal Thread Size
- 0.250 inches
- Material
- steel comp 1050 or steel comp 301 or steel comp 302 or steel comp 304 or steel comp 316 shell
- Material
- steel comp 4130 or steel comp 4140 or steel comp 8740 nut
- Material Document And Classification
- ams 6350 assn std 1st material response or mil-s-5626 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response nut
- Material Document And Classification
- mil-s-5059 mil spec all material responses shell
- Surface Treatment
- cadmium and chromate or passivate shell
- Surface Treatment
- cadmium nut
- Surface Treatment Document And Classification
- qq-p-416,ty 1,cl 2 fed spec single treatment response nut
- Surface Treatment Document And Classification
- qq-p-416,ty 2,cl 2 fed spec 1st treatment response or qq-p-35 fed spec 2nd treatment response shell
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 |
|---|---|
| 186010-4 | Plate Self-Locking Nut |
| 5310PL0779066 | Plate Self-Locking Nut |
| 5310PL1631722 | Plate Self-Locking Nut |
| C9745-4 | Plate Self-Locking Nut |
| FBL10018-4 | Plate Self-Locking Nut |
| NS202905-4 | Plate Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-01-235-6482?
Does the NSN 5310-01-235-6482 have a Schedule B code assigned?
Does NSN 5310-01-235-6482 require demilitarization?
Does NSN 5310-01-235-6482 contain precious materials?
Does NSN 5310-01-235-6482 contain hazardous materials?
When the NSN 5310-01-235-6482 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 Surplus | 407 |
| New Material | 536 |
| Serviceable | 1 |
| Total | 944 |