5305-00-303-6840
Find complete technical information, availability, and procurement data for: 5305-00-303-6840
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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.
flat chamfer head style, 0.256 inches minimum and 0.276 inches maximum fastener length, right-hand thread direction, 0.224 inches minimum and 0.244 inches maximum thread 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
- 0.224 inches minimum and 0.244 inches maximum
- Fastener Length
- 0.256 inches minimum and 0.276 inches maximum
- Head Style
- flat chamfer
- Head Diameter
- 0.120 inches minimum and 0.122 inches maximum
- Head Height
- 0.068 inches minimum and 0.088 inches maximum
- Internal Drive Style
- slot
- Nominal Thread Diameter
- 0.099 inches
- Thread Quantity Per Inch
- 56
- Hardness Rating
- 38.0 rockwell c minimum
- Screw Material
- steel comp 416
- Screw Material Document And Classification
- aisi assn std single material response
- Screw Surface Treatment
- passivate
- Screw Surface Treatment Document And Classification
- qq-p-35 fed spec single treatment response
- Special Features
- thd relived groove,0.031 in. wide by 0.067 in. min. 0.072 in. max dia,head offset from centerline of longitudinal axis 0.013 in. min. 0.015 in. max
- Thread Series Designator
- unf
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