5305-00-452-4939
Find complete technical information, availability, and procurement data for: 5305-00-452-4939
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An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
hexagon head style, 2.400 inches minimum and 2.440 inches maximum fastener length, right-hand thread direction, 0.407 inches minimum and 0.540 inches maximum thread length, 2a 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
- 2a
- Thread Direction
- right-hand
- Thread Length
- 0.407 inches minimum and 0.540 inches maximum
- Fastener Length
- 2.400 inches minimum and 2.440 inches maximum
- Head Style
- hexagon
- Head Height
- 0.105 inches minimum and 0.115 inches maximum
- Width Between Flats
- 0.339 inches minimum and 0.344 inches maximum
- Nominal Thread Diameter
- 0.190 inches
- Thread Quantity Per Inch
- 32
- Material
- steel overall
- Surface Treatment
- cadmium overall
- Thread Series Designator
- unf
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 |
|---|---|
| 99-9419979 | Hexagon Head Cap Screw |
| A102-19D | Hexagon Head Cap Screw |
FAQs
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