G302637-43
View detailed technical data, stock status, and sourcing information for: G302637-43
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An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.
2a thread class, 3.631 inches minimum and 3.725 inches maximum fastener length, hexagon head style, 0.750 inches minimum and 0.937 inches maximum thread length, right-hand thread direction
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
- 0.750 inches minimum and 0.937 inches maximum
- Fastener Length
- 3.631 inches minimum and 3.725 inches maximum
- Head Style
- hexagon
- Head Height
- 0.195 inches minimum and 0.211 inches maximum
- Width Between Flats
- 0.489 inches minimum and 0.500 inches maximum
- Nominal Thread Diameter
- 0.312 inches
- Grip Length
- 2.788 inches minimum and 2.881 inches maximum
- Features Provided
- finished head
- Thread Quantity Per Inch
- 18
- Minimum Tensile Strength
- 90000 pounds per square inch
- Material
- steel comp 302 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 316 or steel comp 303 or steel comp 303se or steel comp 316l overall
- Material Document And Classification
- qq-s0763 fed spec 1st material response or qq-s-763 fed spec 2nd material response or qq-s-763 fed spec 3rd material response or qq-s-763 fed spec 4th material response or qq-s-763 fed spec 5th material response or astm a582 assn std 6th material response or astm a582 assn std 7th material response or qq-s-763 fed spec 8th material response overall
- Surface Treatment
- passivate overall
- Surface Treatment Document And Classification
- qq-p-35 fed 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 |
|---|---|
| G302637-43 | Machine Bolt |
FAQs
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What is the FSCG of the NSN 5306-00-140-3981?
Does the NSN 5306-00-140-3981 have a Schedule B code assigned?
Does NSN 5306-00-140-3981 require demilitarization?
Does NSN 5306-00-140-3981 contain precious materials?
Does NSN 5306-00-140-3981 contain hazardous materials?
When the NSN 5306-00-140-3981 was assigned to the Federal Catalog?
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