668893-0002
View detailed technical data, stock status, and sourcing information for: 668893-0002
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An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes:setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.
0.130 inches minimum thread length, right-hand thread direction, 0.183 inches nominal head diameter, 0.430 inches nominal fastener length, 3a 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
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.130 inches minimum
- Fastener Length
- 0.430 inches nominal
- Head Diameter
- 0.183 inches nominal
- Head Height
- 0.109 inches minimum and 0.112 inches maximum
- First Diameter From Head
- 0.070 inches minimum and 0.075 inches maximum
- Distance From Largest Bearing Surface Of Head To End Of First Diameter
- 0.300 inches nominal
- Internal Drive Style
- hexagon
- Nominal Thread Diameter
- 0.112 inches
- Width Across Flats
- 0.078 inches minimum and 0.079 inches maximum
- Thread Quantity Per Inch
- 40
- Material
- steel comp 303 overall
- Material Document And Classification
- qq-s-764 fed spec single material response overall
- Surface Treatment
- passivate overall
- Surface Treatment Document And Classification
- 06481/990103 mfr ref 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 |
|---|---|
| 668893-0002 | Internal Wrenching Bolt |
| 668893-2 | Internal Wrenching Bolt |
FAQs
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What is the FSCG of the NSN 5306-00-104-0007?
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Does NSN 5306-00-104-0007 require demilitarization?
Does NSN 5306-00-104-0007 contain precious materials?
Does NSN 5306-00-104-0007 contain hazardous materials?
When the NSN 5306-00-104-0007 was assigned to the Federal Catalog?
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