5305-00-243-3611
Find complete technical information, availability, and procurement data for: 5305-00-243-3611
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An insulator that is essentially thin and flat, with one through hole centrally located. The general shape may vary by the addition of features such as beveled edges, indented surfaces, through hole keys, and/or peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. Excludes:items with more than one hole. See also insulator, disk; insulator, bead; insulator, bushing; and insulator, plate
flat chamfer head style, right-hand thread direction, 0.280 inches minimum and 0.282 inches maximum fastener length, 3a thread class, 0.280 inches minimum and 0.282 inches maximum 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
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.280 inches minimum and 0.282 inches maximum
- Fastener Length
- 0.280 inches minimum and 0.282 inches maximum
- Head Style
- flat chamfer
- Head Diameter
- 0.375 inches nominal
- Head Height
- 0.250 inches nominal
- Internal Drive Style
- hexagon
- Nominal Thread Diameter
- 0.250 inches
- Width Across Flats
- 0.190 inches nominal
- Thread Quantity Per Inch
- 28
- Hardness Rating
- 36.0 rockwell c minimum and 43.0 rockwell c maximum overall
- Part Name Assigned By Controlling Agency
- navy special project
- Special Features
- bearing surface of head chamfered 0.060 in. by 45.0 deg
- Material
- steel overall
- Surface Treatment
- cadmium overall
- Thread Series Designator
- unf
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|---|---|
| 11691293 | Socket Head Cap Screw |
FAQs
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