4866183-064
View detailed technical data, stock status, and sourcing information for: 4866183-064
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A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.
right-hand thread direction, 0.188 inches minimum and 0.218 inches maximum nut height, 3b thread class, prevailing torque with nonmetallic insert locking feature, hexagon nut style
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 with nonmetallic insert
- Nut Style
- hexagon
- Nut Height
- 0.188 inches minimum and 0.218 inches maximum
- Width Across Flats
- 0.430 inches minimum and 0.439 inches maximum
- Temp Rating
- 250.0 fahrenheit nominal
- Thread Series
- unjc
- Thread Quantity Per Inch
- 20
- Nominal Thread Size
- 0.250 inches
- Bearing Surface Type
- chamfered
- Material
- plastic polyamide (nylon) locking insert
- Material
- steel nut
- Surface Treatment
- zinc nut
- Surface Treatment Document And Classification
- qq-z-325,ty 1,cl 3 fed spec single treatment response nut
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5310-01-292-5308 | No Name Available | 09/01/1990 |
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 |
|---|---|
| 02261-0808 | Hexagon Self-Locking Nut |
| 13086283-1 | Hexagon Self-Locking Nut |
| 21NTE040 | Hexagon Self-Locking Nut |
| 21NTE420 | Hexagon Self-Locking Nut |
| 2533409-55 | Hexagon Self-Locking Nut |
| 2533409PC55 | Hexagon Self-Locking Nut |
| 4866183-064 | Hexagon Self-Locking Nut |
| 870-0365 | Hexagon Self-Locking Nut |
| 90566A029 | Hexagon Self-Locking Nut |
| 959E461-018 | Hexagon Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-478-0259?
Does the NSN 5310-00-478-0259 have a Schedule B code assigned?
Does NSN 5310-00-478-0259 require demilitarization?
Does NSN 5310-00-478-0259 contain precious materials?
Does NSN 5310-00-478-0259 contain hazardous materials?
When the NSN 5310-00-478-0259 was assigned to the Federal Catalog?
Professional Distribution
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Pricing
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