556-6408589-45
View detailed technical data, stock status, and sourcing information for: 556-6408589-45
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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.
1.690 inches minimum and 1.750 inches maximum fastener length, 3a thread class, right-hand thread direction, 1.508 inches minimum and 1.750 inches maximum thread length, flat chamfer 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
- 1.508 inches minimum and 1.750 inches maximum
- Fastener Length
- 1.690 inches minimum and 1.750 inches maximum
- Head Style
- flat chamfer
- Head Diameter
- 0.921 inches minimum and 0.938 inches maximum
- Head Height
- 0.616 inches minimum and 0.625 inches maximum
- Locking Feature
- self-locking overall
- Internal Drive Style
- hexagon
- Nominal Thread Diameter
- 0.625 inches
- Width Across Flats
- 0.500 inches nominal
- Thread Quantity Per Inch
- 11
- Minimum Tensile Strength
- 170000 pounds per square inch
- Hardness Rating
- 37.0 rockwell c minimum and 45.0 rockwell c maximum overall
- Special Features
- material: steel comp a574 overall; locking feature: self-locking type l per mil-dtl-18240 overall; surface finish: phosphate per tt-c-490 type i overall
- Surface Treatment
- phosphate overall
- Thread Series Designator
- unc
- Nondefinitive Spec/Std Data
- 2 type
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| 211045581 | Socket Head Cap Screw |
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| 556-6405334-57 | Socket Head Cap Screw |
| 556-6408589-45 | Socket Head Cap Screw |
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| M1222SN10C328GILP | Socket Head Cap Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-01-296-0368?
Does NSN 5305-01-296-0368 require demilitarization?
Does NSN 5305-01-296-0368 contain precious materials?
Does NSN 5305-01-296-0368 contain hazardous materials?
When the NSN 5305-01-296-0368 was assigned to the Federal Catalog?
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