National Stock number : 5306-01-529-6426
Machine Bolt
| Available Quantity | 49 |
| Available Conditions | NE NS |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 09/23/2025 |
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
3a
Thread Direction
RIGHT-Hand
Thread Length
0.925in. and 1.885in. ⁓1-57/64"
Fastener Length
2.990in. and 3.010in. ⁓3-1/64"
Head Style
double hexagon extended washer
Head Height
0.338in. and 0.358in. ⁓23/64"
Width Between Flats
0.3750in.
Extended Washer Diameter
0.490in. and 0.510in.
Extended Washer Thickness
0.166in. and 0.186in.
Nominal Thread Diameter
0.3125in. ⁓21/64"
Thread Quantity Per Inch
24
Surface Finish
125.0 microinches
Special Features
130 ksi minmum; 6.58 approximate mass pound per 100
Material
steel corrosion resisting
Material Document And Classification
AMS5731 assn std 1st material response
Thread Series Designator
unjf
