National Stock number : 5306-01-495-1825
Internal Wrenching Bolt
| Available Quantity | 398 |
| Available Conditions | NE NS |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 06/23/2026 |
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
Internal Wrenching Bolt
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.563in. ⁓37/64"
Fastener Length
4.125in. ⁓4-1/8"
Head Style
BEVEL-Conical
Head Diameter
0.523in. and 0.531in.
Head Height
0.276in. ⁓9/32"
Hole Diameter
0.070in. and 0.075in. ⁓5/64"
Internal Drive Style
hexagon
Nominal Thread Diameter
0.312in. ⁓5/16"
Width Across Flats
0.313in. and 0.315in. ⁓21/64"
Hole Quantity
6
Hole Type
drilled
Thread Quantity Per Inch
24
Hole Configuration Style
round internal hexagon
Material
steel
Surface Treatment
cadmium and chromate
Thread Series Designator
unjf
