5306-00-281-6946
Find complete technical information, availability, and procurement data for: 5306-00-281-6946
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An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
right-hand thread direction, 1.500 inches nominal fastener length, 2a thread class, hexagon extended washer head style, 1.000 inches minimum thread 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
- 2a
- Thread Direction
- right-hand
- Thread Length
- 1.000 inches minimum
- Fastener Length
- 1.500 inches nominal
- Head Style
- hexagon extended washer
- Head Height
- 0.312 inches nominal
- Width Between Flats
- 0.500 inches nominal
- Extended Washer Diameter
- 0.571 inches nominal
- Extended Washer Thickness
- 0.062 inches nominal
- Nominal Thread Diameter
- 0.375 inches
- Features Provided
- finished head
- Thread Quantity Per Inch
- 24
- Hardness Rating
- 16.0 rockwell c minimum and 28.0 rockwell c maximum overall
- Material
- steel overall
- Surface Treatment
- zinc overall
- Thread Series Designator
- unf
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5306-00-206-7107 | No Name Available | 01/01/1979 |
| 5306-00-740-6523 | No Name Available | 11/01/1978 |
Related Parts
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FAQs
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