National Stock number : 5306-01-160-7560
Close Tolerance Bolt
| Available Quantity | 5,070 |
| Available Conditions | NE NS AR SV OH |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 06/24/2025 |
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
0.400in. and 0.450in. ⁓29/64"
Fastener Length
1.722in. and 1.752in. ⁓1-49/64"
Head Style
undercut hexagon
Head Height
0.125in. and 0.140in. ⁓9/64"
Width Between Flats
0.430in. and 0.439in.
Grip Diameter
0.2485in. and 0.2495in.
Nominal Thread Diameter
0.250in. ⁓1/4"
Grip Length
1.302in. and 1.322in.
Thread Quantity Per Inch
28
Surface Finish
32.0 microinches threads
Material
steel comp E4340 or steel comp 8740
Material Document And Classification
MIL-S-5000 mil spec 1st material response or MIL-S-6049 mil spec 2nd material response or AMS6322 assn std 2nd material response
Surface Treatment
cadmium and chromate
Surface Treatment Document And Classification
QQ-P-416, ty 2, cl 2 fed spec single treatment response
Thread Series Designator
unjf
