National Stock number : 5306-01-123-6359
Close Tolerance Bolt
| Available Quantity | 477 |
| Available Conditions | NE NS |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 11/24/2025 |
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
Close Tolerance Bolt
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.429in. and 0.465in. ⁓15/32"
Fastener Length
1.945in. and 1.965in. ⁓1-31/32"
Head Style
dished hexagon
Head Height
0.126in. and 0.141in. ⁓9/64"
Width Between Flats
0.430in. and 0.439in.
Grip Diameter
0.2490in. and 0.2495in.
Shank Unthreaded Hole Diameter
0.076in. all holes and 0.086in. all holes
Nominal Thread Diameter
0.250in. ⁓1/4"
Grip Length
1.500in. and 1.516in.
Thread Quantity Per Inch
28
Distance From Head Largest Bearing Surface To Shank Hole Center
0.860in. all holes and 0.890in. all holes
Surface Finish
63.0 microinches grip
Special Features
with retaining element on shank and two holes spaced ninety degrees apart
Material
steel comp XM-13
Material Document And Classification
AMS5629 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
