186622
View detailed technical data, stock status, and sourcing information for: 186622
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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.
1.250 inches nominal fastener length, 2a thread class, 1.000 inches minimum thread length, hexagon head style, right-hand thread direction
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
- 1.000 inches minimum
- Fastener Length
- 1.250 inches nominal
- Head Style
- hexagon
- Head Height
- 0.234 inches nominal
- Width Between Flats
- 0.562 inches nominal
- Nominal Thread Diameter
- 0.375 inches
- Thread Quantity Per Inch
- 16
- Material
- steel overall
- Material Document And Classification
- sae gr 8 assn std single material response overall
- Thread Series Designator
- unc
- Nondefinitive Spec/Std Data
- 2 type and 10p style
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5305-00-696-5183 | No Name Available | 01/01/1961 |
Related Parts
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FAQs
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What is the FSCG of the NSN 5305-00-018-6622?
Does the NSN 5305-00-018-6622 have a Schedule B code assigned?
Does NSN 5305-00-018-6622 require demilitarization?
Does NSN 5305-00-018-6622 contain precious materials?
Does NSN 5305-00-018-6622 contain hazardous materials?
When the NSN 5305-00-018-6622 was assigned to the Federal Catalog?
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