5305-00-078-3591
Find complete technical information, availability, and procurement data for: 5305-00-078-3591
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An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
headless (setscrew) head style, 0.312 inches nominal fastener length, 0.312 inches minimum thread length, right-hand thread direction, 3a 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
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.312 inches minimum
- Fastener Length
- 0.312 inches nominal
- Head Style
- headless (setscrew)
- Point Style
- half dog
- Internal Drive Style
- hexagon
- Nominal Thread Diameter
- 0.312 inches
- Width Across Flats
- 0.156 inches nominal
- Thread Quantity Per Inch
- 18
- Hardness Rating
- 25.0 rockwell c minimum and 45.0 rockwell c maximum overall
- Material
- steel corrosion resisting overall
- Surface Treatment
- passivate overall
- Surface Treatment Document And Classification
- qq-p-35 fed spec single treatment response overall
- Thread Series Designator
- unc
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 |
|---|---|
| MS51045-62 | Setscrew |
| MS51046-62 | Setscrew |
FAQs
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Does NSN 5305-00-078-3591 require demilitarization?
Does NSN 5305-00-078-3591 contain precious materials?
Does NSN 5305-00-078-3591 contain hazardous materials?
When the NSN 5305-00-078-3591 was assigned to the Federal Catalog?
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