National Stock number : 5306-01-285-2014
Externally Relieved Body Bolt
| Available Quantity | 412 |
| Available Conditions | NE NS |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 04/29/2026 |
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
Externally Relieved Body Bolt
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
1.016in. and 2.220in. ⁓2-15/64"
Fastener Length
2.159in. and 2.250in. ⁓2-1/4"
Head Style
hexagon
Head Height
0.281in. ⁓9/32"
Width Between Flats
0.552in. and 0.564in.
Hole Diameter
0.070in. and 0.080in. ⁓3/32"
First Diameter From Head
0.3450in. and 0.3750in.
Distance From Largest Bearing Surface Of Head To End Of First Diameter
0.030in. and 0.060in.
Point Style
flat
Nominal Thread Diameter
0.375in. ⁓3/8"
Hole Quantity
6
Hole Type
drilled
Features Provided
finished head
Thread Quantity Per Inch
24
Minimum Tensile Strength
180000 pounds per square inch
Hardness Rating
36.0 rockwell c and 40.0 rockwell c
Hole Configuration Style
hexagon flats
Externally Relieved Body Diameter Quantity
1
Material
iron alloy 660
Material Document And Classification
ams 5737 assn std single material response
Surface Treatment
passivate
Surface Treatment Document And Classification
QQ-P-35 fed spec single treatment response
Thread Series Designator
unjf
Specification/standard Data
80205-NAS566 professional/industrial association standard
