263-006-0440
View detailed technical data, stock status, and sourcing information for: 263-006-0440
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-815-3125
Item Name Code
05280
Assigment Date
01/01/1963 (63 years ago)
dry film lubricant lubrication, 3b thread class, right-hand thread direction, 0.098 inches minimum and 0.103 inches maximum mounting hole diameter, prevailing torque all metal design locking feature
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
- 0.684 inches nominal
- Distance From Base To Center Of Aperture
- 0.165 inches minimum and 0.175 inches maximum
- Nut Height
- 0.153 inches maximum
- Plate Thickness
- 0.025 inches nominal
- Plate Width
- 0.325 inches maximum
- Nut Mounting Provision
- straight holes
- Mounting Hole Arrangement Style
- 2 holes
- Distance From Mounting Hole Center To Base
- 0.320 inches minimum and 0.330 inches maximum
- Center To Center Distance Between Mounting Holes Along Length
- 0.217 inches minimum and 0.221 inches maximum
- Temp Rating
- 500.0 fahrenheit nominal
- Thread Series
- unc
- Features Provided
- floating nut
- Thread Quantity Per Inch
- 40
- Nominal Thread Size
- 0.112 inches
- Material
- steel comp 302 overall
- Material Document And Classification
- aisi assn std all material responses overall
- Surface Treatment
- passivate overall
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5310-00-933-8080 | No Name Available | 06/21/1971 |
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 |
|---|---|
| 10004039 | Plate Self-Locking Nut |
| 10105590-2 | Plate Self-Locking Nut |
| 114-0145-001 | Plate Self-Locking Nut |
| 145-0145-001 | Plate Self-Locking Nut |
| 263-006-0440 | Plate Self-Locking Nut |
| 3177327-1 | Plate Self-Locking Nut |
| 412933-5 | Plate Self-Locking Nut |
| 428179-1 | Plate Self-Locking Nut |
| 717899-057 | Plate Self-Locking Nut |
| 717899-57 | Plate Self-Locking Nut |
| 860286-1 | Plate Self-Locking Nut |
| 950549-1 | Plate Self-Locking Nut |
| 988016-1 | Plate Self-Locking Nut |
| MF6001-04 | Plate Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-815-3125?
The FSCG of the NSN 5310-00-815-3125 is 5310
Does the NSN 5310-00-815-3125 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-815-3125 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-00-815-3125 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-815-3125 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-00-815-3125 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Professional Distribution
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- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
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Pricing
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In Stock
This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.
| New Material | 7,303 |
| New Surplus | 56 |
| As Removed | 1 |
| Total | 7,360 |
Availability of this item was last updated on:
04/14/2026 05:04 PM EDT.
Stock levels and pricing are subject to change.