National Stock number : 5306-00-409-6957
Machine Bolt
| Available Quantity | 1,415 |
| Available Conditions | NS NE |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 04/23/2025 |
Part-Number.info Quality System
- ISO 9001:2015 + AS9120B Certifed
- Audited supply chain
- Counterfeit Parts Prevention
- 100% Product Inspections
- 7 Year Record Retention
- HAZMAT Certified
- ITAR and DDTC Registered
Product Properties
Description
Machine Bolt
Thread Class
1a
Thread Direction
RIGHT-Hand
Thread Length
0.875in. and 0.935in. ⁓15/16"
Fastener Length
1.250in. ⁓1-1/4"
Head Style
double hexagon w/hole
Head Height
0.375in. ⁓3/8"
Width Between Flats
0.367in. and 0.376in.
Extended Washer Diameter
0.500in.
Extended Washer Thickness
0.070in. and 0.080in.
Hole Diameter
0.070in. ⁓5/64"
Nominal Thread Diameter
0.312in. ⁓5/16"
Grip Length
0.315in. and 0.375in.
Hole Quantity
4
Hole Type
drilled
Features Provided
finished head
Thread Quantity Per Inch
24
Hardness Rating
248.0 brinell standard and 341.0 brinell standard
Hole Configuration Style
round
Surface Finish
63.0 microinches grip
Material
iron alloy 660
Material Document And Classification
AMS5732 assn std single material response
Thread Series Designator
unf
