NAS686A04
View detailed technical data, stock status, and sourcing information for: NAS686A04
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An access cover which is an integral part of the airframe structure of an aircraft. Excludes:cover, access.
3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, dry film lubricant lubrication, 0.098 inches minimum and 0.103 inches maximum mounting hole 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
- Locking Feature
- prevailing torque all metal design
- Lubrication
- dry film lubricant
- Mounting Hole Diameter
- 0.098 inches minimum and 0.103 inches maximum
- Nut Style
- plate
- Nut Length
- 0.948 inches maximum
- Nut Height
- 0.175 inches maximum
- Plate Thickness
- 0.032 inches maximum
- Plate Width
- 0.290 inches minimum and 0.416 inches maximum
- 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
- unjc
- Features Provided
- floating nut
- Thread Quantity Per Inch
- 40
- Hardness Rating
- 49.0 rockwell c maximum
- Nominal Thread Size
- 0.112 inches
- Material
- steel overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- qq-p-416,ty 2,cl 3 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 |
|---|---|
| 13600-40 | Plate Self-Locking Nut |
| 13605-40 | Plate Self-Locking Nut |
| 418459-704 | Plate Self-Locking Nut |
| MS21059L04 | Plate Self-Locking Nut |
| NAS686A04 | Plate Self-Locking Nut |
| RF200A04 | Plate Self-Locking Nut |
| T65S440S | Plate Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-777-5782?
Does the NSN 5310-00-777-5782 have a Schedule B code assigned?
Does NSN 5310-00-777-5782 require demilitarization?
Does NSN 5310-00-777-5782 contain precious materials?
Does NSN 5310-00-777-5782 contain hazardous materials?
When the NSN 5310-00-777-5782 was assigned to the Federal Catalog?
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Pricing
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