5305-00-901-4408
Find complete technical information, availability, and procurement data for: 5305-00-901-4408
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An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.
crowned hexagon head style, 3a thread class, 0.268 inches minimum and 0.346 inches maximum thread length, right-hand thread direction, 1.167 inches minimum and 1.214 inches maximum fastener 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
- Thread Direction
- right-hand
- Thread Length
- 0.268 inches minimum and 0.346 inches maximum
- Fastener Length
- 1.167 inches minimum and 1.214 inches maximum
- Head Style
- crowned hexagon
- Head Height
- 0.126 inches minimum and 0.141 inches maximum
- Width Between Flats
- 0.430 inches minimum and 0.439 inches maximum
- Grip Diameter
- 0.2487 inches minimum and 0.2492 inches maximum
- Shank Unthreaded Hole Diameter
- 0.076 inches minimum and 0.086 inches maximum first hole
- Internal Drive Style
- slot
- Nominal Thread Diameter
- 0.250 inches
- Grip Length
- 0.750 inches minimum and 0.766 inches maximum
- Thread Quantity Per Inch
- 28
- Hardness Rating
- 39.0 rockwell c minimum and 45.0 rockwell c maximum overall
- Distance From Head Largest Bearing Surface To Shank Hole Center
- 1.095 inches minimum and 1.099 inches maximum first hole
- Surface Finish
- 32.0 microinches bearing surface of head
- Surface Finish
- 32.0 microinches grip
- Special Features
- retaining element in shank
- Material
- steel comp e4340 or steel comp 8740 overall
- Material Document And Classification
- mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416 ty 2 cl 3 fed spec single treatment response overall
- Thread Series Designator
- unjf
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 |
|---|---|
| 202-15500-4-12 | Close Tolerance Screw |
| AS-110-4-12 | Close Tolerance Screw |
| CA4850-04-12 | Close Tolerance Screw |
| VP1072-4-12 | Close Tolerance Screw |
FAQs
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When the NSN 5305-00-901-4408 was assigned to the Federal Catalog?
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