5305-01-283-6470
Find complete technical information, availability, and procurement data for: 5305-01-283-6470
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A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. Is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. See also nut (1) self-locking, blind rivet. Excludes:nut (1), sleeve.
2a thread class, 1.720 inches minimum and 1.750 inches maximum fastener length, 1.649 inches minimum and 1.750 inches maximum thread length, right-hand thread direction, hexagon head style
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
- 1.649 inches minimum and 1.750 inches maximum
- Fastener Length
- 1.720 inches minimum and 1.750 inches maximum
- Head Style
- hexagon
- Head Height
- 0.150 inches minimum and 0.163 inches maximum
- Width Between Flats
- 0.428 inches minimum and 0.438 inches maximum
- Nominal Thread Diameter
- 0.250 inches
- Thread Quantity Per Inch
- 28
- Minimum Tensile Strength
- 120000 pounds per square inch
- Hardness Rating
- 23.0 rockwell c minimum and 34.0 rockwell c maximum overall
- Part Name Assigned By Controlling Agency
- navy special project
- Material
- steel overall
- Material Document And Classification
- sae j429 gr 5 assn std single material response overall
- Surface Treatment
- zinc overall
- Surface Treatment Document And Classification
- astm b633 ty 2 assn std single treatment response overall
- Thread Series Designator
- unf
- Nondefinitive Spec/Std Data
- 5 grade and 1 type
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 |
|---|---|
| 1/4-28UNF-2AX1-3/4IN LG ZINC | Hexagon Head Cap Screw |
FAQs
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When the NSN 5305-01-283-6470 was assigned to the Federal Catalog?
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