618930
View detailed technical data, stock status, and sourcing information for: 618930
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A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole.
3b thread class, 0.155 inches minimum and 0.165 inches maximum distance from centerline to flat, right-hand thread direction, 0.160 inches minimum and 0.180 inches maximum pilot length, 0.347 inches minimum and 0.349 inches maximum pilot 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
- 0.155 inches minimum and 0.165 inches maximum
- Pilot Diameter
- 0.347 inches minimum and 0.349 inches maximum
- Pilot Length
- 0.160 inches minimum and 0.180 inches maximum
- Counterbore Diameter
- 0.260 inches minimum and 0.270 inches maximum nut
- Nut Style
- clinch
- Nut Diameter
- 0.470 inches minimum and 0.480 inches maximum
- Nut Height
- 0.620 inches minimum and 0.660 inches maximum
- Nut Counterbore Depth
- 0.160 inches minimum and 0.180 inches maximum nut
- Thread Series
- unjf
- Thread Quantity Per Inch
- 28
- Hardness Rating
- 19.0 rockwell c minimum and 26.0 rockwell c maximum
- Nominal Thread Size
- 0.250 inches
- Part Name Assigned By Controlling Agency
- navy special project
- Material
- steel comp 8740 overall
- Material Document And Classification
- ams 6322 assn std single material response overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- ams 2400 assn std 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 |
|---|---|
| 618930 | Clinch Plain Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-017-1662?
Does the NSN 5310-00-017-1662 have a Schedule B code assigned?
Does NSN 5310-00-017-1662 require demilitarization?
Does NSN 5310-00-017-1662 contain precious materials?
Does NSN 5310-00-017-1662 contain hazardous materials?
When the NSN 5310-00-017-1662 was assigned to the Federal Catalog?
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Pricing
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