625-8
View detailed technical data, stock status, and sourcing information for: 625-8
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A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
+0.2883 to 0.2909 inches stud thread thread pitch diameters, 3a nut thread thread class, right-hand nut thread thread direction, right-hand stud thread thread direction, 0.625 inches minimum nut thread thread length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a nut thread
- Thread Pitch Diameters
- +0.2883 to 0.2909 inches stud thread
- Thread Direction
- right-hand nut thread
- Thread Direction
- right-hand stud thread
- Thread Length
- 0.625 inches minimum nut thread
- Thread Length
- 0.625 inches minimum stud thread
- Overall Length
- 1.500 inches nominal
- Thread Quantity Per Inch
- 18 stud thread
- Thread Quantity Per Inch
- 24 nut thread
- Hardness Rating
- 26.0 rockwell c minimum and 32.0 rockwell c maximum
- Nominal Thread Size
- 0.312 inches nut thread
- Nominal Thread Size
- 0.312 inches stud thread
- Material
- steel comp 8740
- Material Document And Classification
- ams 6322 assn std single material response
- Surface Treatment
- cadmium overall
- Thread Series Designator
- unf nut thread
- Thread Series Designator
- uns stud thread
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5307-00-166-0982 | Plain Stud | 07/01/2025 |
| 5307-00-298-7715 | No Name Available | 01/01/1961 |
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FAQs
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When the NSN 5307-00-166-0965 was assigned to the Federal Catalog?
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