5305-00-521-8636
Find complete technical information, availability, and procurement data for: 5305-00-521-8636
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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.
right-hand thread direction, flat chamfer head style, 0.188 inches nominal fastener length, 2a thread class, 0.138 inches nominal 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
- 0.138 inches nominal
- Fastener Length
- 0.188 inches nominal
- Head Style
- flat chamfer
- Head Diameter
- 0.221 inches minimum and 0.226 inches maximum
- Head Height
- 0.134 inches minimum and 0.138 inches maximum
- Internal Drive Style
- hexagon
- End Item Identification
- high-mobility artillery rocket system (himars)
- Nominal Thread Diameter
- 0.138 inches
- Width Across Flats
- 0.094 inches minimum and 0.095 inches maximum
- Thread Quantity Per Inch
- 40
- Hardness Rating
- 38.0 rockwell c minimum and 42.0 rockwell c maximum overall
- Material
- steel comp 4037 overall
- Surface Treatment
- phosphate overall
- Surface Treatment Document And Classification
- mil-p-16232,ty m cl 2 mil spec single treatment response overall
- Thread Series Designator
- unf
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 |
|---|---|
| SMD331453-1 | Socket Head Cap Screw |
FAQs
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