5305-00-437-4253
Find complete technical information, availability, and procurement data for: 5305-00-437-4253
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0.730 inches minimum and 0.770 inches maximum fastener length, 0.435 inches minimum and 0.610 inches maximum thread length, right-hand thread direction, 2a thread class, flat countersunk undercut 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
- 0.435 inches minimum and 0.610 inches maximum
- Fastener Length
- 0.730 inches minimum and 0.770 inches maximum
- Head Style
- flat countersunk undercut
- Head Diameter
- 0.720 inches minimum and 0.781 inches maximum
- Head Height
- 0.214 inches minimum and 0.254 inches maximum
- Internal Drive Style
- hexagon
- Nominal Thread Diameter
- 0.375 inches
- Width Across Flats
- 0.219 inches minimum and 0.220 inches maximum
- Thread Quantity Per Inch
- 16
- Countersink Angle
- 80.0 degrees minimum and 82.0 degrees maximum
- Material
- steel comp 302 or steel comp 303 or steel comp 304 or steel comp 316 overall
- Material Document And Classification
- 66 fed std all material responses overall
- Surface Treatment
- passivate overall
- Surface Treatment Document And Classification
- mil-f-14072 e300 mil spec single treatment response overall
- Thread Series Designator
- unc
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 |
|---|---|
| 7243305P001 | Socket Head Cap Screw |
FAQs
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When the NSN 5305-00-437-4253 was assigned to the Federal Catalog?
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