6749195-428
View detailed technical data, stock status, and sourcing information for: 6749195-428
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A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
3b thread class, right-hand thread direction, 0.406 inches nominal overall height, prevailing torque all metal design locking feature, 0.443 inches nominal washer outside 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
- Washer Outside Diameter
- 0.443 inches nominal
- Overall Height
- 0.406 inches nominal
- Nut Style
- hexagon
- Washer Thickness
- 0.070 inches nominal
- Width Across Flats
- 0.367 inches minimum and 0.376 inches maximum
- Temp Rating
- 1200.0 fahrenheit nominal
- Thread Series
- unf
- Thread Quantity Per Inch
- 28
- Nominal Thread Size
- 0.250 inches
- Special Features
- slotted
- Material
- steel comp 347 overall
- Material Document And Classification
- ams 5646 assn std single material response overall
- Precious Material
- silver
- Surface Treatment
- silver overall
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5310-00-814-6043 | No Name Available | 03/01/1993 |
| 5310-01-519-6547 | No Name Available | 03/01/2005 |
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 |
|---|---|
| 5310PL0933890 | Extended Washer Self-Locking Nut |
| 6735296-048 | Extended Washer Self-Locking Nut |
| 6749195-428 | Extended Washer Self-Locking Nut |
| ZZ1825-048 | Extended Washer Self-Locking Nut |
| ZZ1838-048 | Extended Washer Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-680-7342?
Does the NSN 5310-00-680-7342 have a Schedule B code assigned?
Does NSN 5310-00-680-7342 require demilitarization?
Does NSN 5310-00-680-7342 contain precious materials?
Does NSN 5310-00-680-7342 contain hazardous materials?
When the NSN 5310-00-680-7342 was assigned to the Federal Catalog?
Professional Distribution
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- ITAR Registered
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Pricing
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