NS202493-03-4
View detailed technical data, stock status, and sourcing information for: NS202493-03-4
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A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
prevailing torque all metal design locking feature, right-hand thread direction, 0.194 inches minimum nut counterbore diameter, dry film lubricant lubrication, 3b thread class
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
- Locking Feature
- prevailing torque all metal design
- Counterbore Diameter
- 0.194 inches minimum nut
- Lubrication
- dry film lubricant
- Mounting Hole Diameter
- 0.098 inches minimum and 0.103 inches maximum
- Nut Style
- plate (floating)
- Nut Length
- 0.953 inches maximum
- Nut Height
- 0.415 inches maximum
- Plate Thickness
- 0.030 inches maximum
- Plate Width
- 0.410 inches maximum
- Nut Counterbore Depth
- 0.240 inches minimum and 0.260 inches maximum nut
- Nut Mounting Provision
- straight holes
- Mounting Hole Arrangement Style
- 2 holes
- Distance From Aperture Center To Mounting Hole Center
- 0.339 inches minimum and 0.349 inches maximum
- Center To Center Distance Between Mounting Holes Along Length
- 0.686 inches minimum and 0.690 inches maximum
- Temp Rating
- 450.0 fahrenheit nominal
- Thread Series
- unjf
- Features Provided
- floating nut
- Thread Quantity Per Inch
- 32
- Nominal Thread Size
- 0.190 inches
- Material
- iron alloy 660 overall
- Material Document And Classification
- ams 5525 assn std single material response overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416,ty2,cl2 fed spec single treatment 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 |
|---|---|
| 102A9213-4-3 | Plate Self-Locking Nut |
| BACN10KE3B4CD | Plate Self-Locking Nut |
| F51747-3-4CD | Plate Self-Locking Nut |
| NS202493-03-4 | Plate Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-01-338-7328?
Does the NSN 5310-01-338-7328 have a Schedule B code assigned?
Does NSN 5310-01-338-7328 require demilitarization?
Does NSN 5310-01-338-7328 contain precious materials?
Does NSN 5310-01-338-7328 contain hazardous materials?
When the NSN 5310-01-338-7328 was assigned to the Federal Catalog?
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Pricing
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