National Stock number : 5306-01-156-4390
Shoulder Bolt
| Available Quantity | 450 |
| Available Conditions | NS NE |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7508900000 |
| Stock Check Date | 06/26/2025 |
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
Shoulder Bolt
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.641in. and 0.647in. ⁓21/32"
Fastener Length
0.812in. and 0.828in. ⁓53/64"
Head Style
double hexagon extended washer
Head Height
0.144in. ⁓5/32"
Width Between Flats
0.3125in.
Extended Washer Diameter
0.428in. and 0.448in.
Extended Washer Thickness
0.060in. and 0.070in.
Shoulder Diameter
0.258in. first shoulder and 0.259in. first shoulder
Shoulder Length
0.171in. first shoulder and 0.181in. first shoulder
Nominal Thread Diameter
0.250in. ⁓1/4"
Thread Quantity Per Inch
28
Shoulder Shape
round first shoulder
Material
nickel alloy
Material Document And Classification
ams 7471 assn std single material response
Thread Series Designator
unjf
