National Stock number : 5306-00-543-5578
Machine Bolt
| Available Quantity | 212 |
| Available Conditions | NS NE |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 03/17/2026 |
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
2a
Thread Direction
RIGHT-Hand
Thread Length
1.000in. ⁓1/64"
Fastener Length
5.500in. ⁓5-1/2"
Head Style
hexagon
Head Height
0.226in. and 0.243in. ⁓1/4"
Width Between Flats
0.544in. and 0.562in.
Nominal Thread Diameter
0.375in. ⁓3/8"
Features Provided
finished head
Thread Quantity Per Inch
16
Minimum Tensile Strength
75000 pounds per square inch
Hardness Rating
95.0 rockwell b
Minimum Yield Strength
30000 pounds per square inch
Material
steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 310 or steel comp 316
Material Document And Classification
QQ-S-763 fed spec all material responses or QQ-W-423 fed spec all material responses
Surface Treatment
passivate
Surface Treatment Document And Classification
QQ-P-35 fed spec single treatment response
Thread Series Designator
unc
Nondefinitive Spec/std Data
1 grade and 2 type
