5305-00-138-4389
Find complete technical information, availability, and procurement data for: 5305-00-138-4389
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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.
right-hand thread direction, 3a thread class, 0.093 inches nominal fastener length, 0.093 inches nominal thread length, headless (setscrew) 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
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.093 inches nominal
- Fastener Length
- 0.093 inches nominal
- Head Style
- headless (setscrew)
- Spline Minor Diameter
- 0.063 inches nominal
- Spline Major Diameter
- 0.073 inches nominal
- Spline Width
- 0.016 inches nominal
- Point Style
- flat
- Internal Drive Style
- four spline
- Nominal Thread Diameter
- 0.125 inches
- Thread Quantity Per Inch
- 40
- Part Name Assigned By Controlling Agency
- navy special project
- Material
- steel comp 302 or steel comp 303 or steel comp 304 overall
- Surface Treatment
- passivate overall
- Surface Treatment Document And Classification
- 171,finish no. 5.4.1 mil std 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 |
|---|---|
| 45444500020 | Setscrew |
FAQs
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Does NSN 5305-00-138-4389 contain precious materials?
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When the NSN 5305-00-138-4389 was assigned to the Federal Catalog?
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