943972-5
View detailed technical data, stock status, and sourcing information for: 943972-5
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A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
prevailing torque all metal design locking feature, 3b thread class, 0.870 inches maximum washer outside diameter, dry film lubricant lubrication, 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
- Washer Outside Diameter
- 0.870 inches maximum
- Lubrication
- dry film lubricant
- Overall Height
- 0.578 inches maximum
- Nut Style
- double hexagon
- Washer Thickness
- 0.089 inches nominal
- Width Across Flats
- 0.616 inches minimum and 0.627 inches maximum
- Temp Rating
- 450.0 fahrenheit nominal
- Thread Series
- unjf
- Thread Quantity Per Inch
- 20
- Nominal Thread Size
- 0.500 inches
- Material
- steel overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5310-00-660-3214 | No Name Available | 01/05/1968 |
| 5310-00-914-1899 | No Name Available | 07/26/1968 |
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 |
|---|---|
| 11070248 | Extended Washer Self-Locking Nut |
| 57585-820 | Extended Washer Self-Locking Nut |
| 943972-5 | Extended Washer Self-Locking Nut |
| H20-8 | Extended Washer Self-Locking Nut |
| LHEB220-080 | Extended Washer Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-839-2065?
Does the NSN 5310-00-839-2065 have a Schedule B code assigned?
Does NSN 5310-00-839-2065 require demilitarization?
Does NSN 5310-00-839-2065 contain precious materials?
Does NSN 5310-00-839-2065 contain hazardous materials?
When the NSN 5310-00-839-2065 was assigned to the Federal Catalog?
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Pricing
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