5305-00-958-5254
Find complete technical information, availability, and procurement data for: 5305-00-958-5254
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A two electrode semiconductor device having an asymmetrical voltage - current characteristic. May or may not include mounting hardware and/or heatsink. Excludes:light emitting diode and semiconductor device,photo. For items containing material such as selenium and copper oxide, see recifier, metallic.
2a thread class, 1.139 inches minimum and 1.250 inches maximum thread length, right-hand thread direction, 1.250 inches nominal fastener length, flat countersunk head style
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2a
- Thread Direction
- right-hand
- Thread Length
- 1.139 inches minimum and 1.250 inches maximum
- Fastener Length
- 1.250 inches nominal
- Head Style
- flat countersunk
- Head Diameter
- 0.568 inches minimum and 0.635 inches maximum
- Internal Drive Style
- cross recess type 1
- Nominal Thread Diameter
- 0.312 inches
- Thread Quantity Per Inch
- 18
- Minimum Tensile Strength
- 60000 pounds per square inch
- Countersink Angle
- 80.0 degrees minimum and 82.0 degrees maximum
- Screw Material
- steel
- Screw Material Document And Classification
- 66 fed std single material response or astma108 assn std single material response
- Screw Surface Treatment
- cadmium and chromate
- Screw Surface Treatment Document And Classification
- qq-p-416,ty 2 cl 3 fed spec single treatment response or mil-c-81562,ty 2 cl 3 mil spec single treatment response
- Thread Series Designator
- unc
- Nondefinitive Spec/Std Data
- 3 type and 2c style
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5305-00-011-3915 | No Name Available | 09/01/1983 |
| 5305-00-011-3916 | No Name Available | 09/01/1983 |
| 5305-00-168-3083 | No Name Available | 06/21/1971 |
| 5305-00-495-7769 | No Name Available | 08/25/1971 |
| 5305-00-579-0516 | No Name Available | 01/01/1983 |
| 5305-01-477-2824 | No Name Available | 01/01/2003 |
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 |
|---|---|
| 5305PL0794631 | Machine Screw |
| MS35190-307 | Machine Screw |
FAQs
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When the NSN 5305-00-958-5254 was assigned to the Federal Catalog?
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