389498-3
View detailed technical data, stock status, and sourcing information for: 389498-3
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A mechanical device containing a revolving head or spool, vertically mounted, around which one or more turns of rope must be taken for exerting pulling power. The capstan may contain an auxiliary head or spool.
prevailing torque all metal design locking feature, 0.098 inches minimum mounting hole diameter, dry film lubricant lubrication, 3b thread class, right-hand thread direction
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
- Lubrication
- dry film lubricant
- Mounting Hole Diameter
- 0.098 inches minimum
- Nut Style
- plate
- Nut Length
- 0.781 inches nominal
- Nut Height
- 0.250 inches nominal
- Plate Thickness
- 0.020 inches nominal
- Plate Width
- 0.386 inches maximum
- Nut Mounting Provision
- straight holes
- Mounting Hole Arrangement Style
- 2 holes
- Distance From Aperture Center To Mounting Hole Center
- 0.250 inches nominal
- Center To Center Distance Between Mounting Holes Along Length
- 0.498 inches minimum
- Thread Series
- unf
- Features Provided
- floating nut
- Thread Quantity Per Inch
- 32
- Nominal Thread Size
- 0.190 inches
- Special Features
- 4lead thread;flush head;nut plate shall meet requirements of mil-n-25027
- Material
- steel corrosion resisting overall
- Material Document And Classification
- ilstd130 mil spec 10th material response and il-n-25027 mil spec 10th material response nut
- Surface Treatment Document And Classification
- qq-p-35 fed spec single treatment response and qq-s-763 fed spec single treatment response nut
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 |
|---|---|
| 389498-3 | Plate Self-Locking Nut |
| CA3440-3DBC | Plate Self-Locking Nut |
| CA3440-3DCB | Plate Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-01-599-1723?
Does the NSN 5310-01-599-1723 have a Schedule B code assigned?
Does NSN 5310-01-599-1723 require demilitarization?
Does NSN 5310-01-599-1723 contain precious materials?
Does NSN 5310-01-599-1723 contain hazardous materials?
When the NSN 5310-01-599-1723 was assigned to the Federal Catalog?
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