HK51693-3
View detailed technical data, stock status, and sourcing information for: HK51693-3
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A nut having one convex, spherical bearing surface, with 12 drive points, 24 sides. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member.
dry film lubricant lubrication, prevailing torque all metal design locking feature, 0.323 inches minimum and 0.333 inches maximum washer outside diameter, right-hand thread direction, 3b thread class
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
- 0.323 inches minimum and 0.333 inches maximum
- Lubrication
- dry film lubricant
- Overall Height
- 0.176 inches minimum and 0.186 inches maximum
- Ball Seat Radius
- 0.235 inches minimum and 0.245 inches maximum
- Washer Thickness
- 0.025 inches nominal
- Width Across Flats
- 0.243 inches minimum and 0.251 inches maximum
- Temp Rating
- 450.0 fahrenheit maximum
- Thread Series
- unjf
- Thread Quantity Per Inch
- 32
- Hardness Rating
- 45.0 rockwell c maximum
- Nominal Thread Size
- 0.190 inches
- Special Features
- self-aligning washer included
- Material
- steel comp 8740 or steel comp 4340 overall
- Material Document And Classification
- mil-s-6049 mil spec 1st material response or mil-s-5000 mil spec 1st material response or ams6322 assn std 2nd material response overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416 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 |
|---|---|
| 3D0006-3 | Single Ball Sea Self-Locking Nut |
| 938.09.14.503 | Single Ball Sea Self-Locking Nut |
| BH00182-3 | Single Ball Sea Self-Locking Nut |
| BH00182A3 | Single Ball Sea Self-Locking Nut |
| E10980-3 | Single Ball Sea Self-Locking Nut |
| HK51693-3 | Single Ball Sea Self-Locking Nut |
| SLN219-3 | Single Ball Sea Self-Locking Nut |
| VN376A02W | Single Ball Sea Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-01-340-8588?
Does the NSN 5310-01-340-8588 have a Schedule B code assigned?
Does NSN 5310-01-340-8588 require demilitarization?
Does NSN 5310-01-340-8588 contain precious materials?
Does NSN 5310-01-340-8588 contain hazardous materials?
When the NSN 5310-01-340-8588 was assigned to the Federal Catalog?
Professional Distribution
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