National Stock number : 5306-01-573-8083
Close Tolerance Bolt
| Available Quantity | 624 |
| Available Conditions | NS NE AR |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 05/08/2026 |
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
Close Tolerance Bolt
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.469in. ⁓15/32"
Fastener Length
2.844in. ⁓2-27/32"
Head Style
dished hexagon
Head Height
0.156in. and 0.171in. ⁓11/64"
Width Between Flats
0.492in. and 0.502in.
Grip Diameter
0.311in. and 0.312in.
End Item Identification
nimrod 2000; nimrod MRA4
Nominal Thread Diameter
0.312in. ⁓5/16"
Grip Length
2.365in. and 2.385in.
Thread Quantity Per Inch
24
Part Name Assigned By Controlling Agency
close tolerance hex head bolt
Special Features
close tolerance bolt, hex head, undrilled, NON-Locking
Color
green threads
Material
iron alloy 660
Material Document And Classification
AMS5731 assn std 1st material response or AMS5853 assn std 2nd material response
Surface Treatment
cadmium
Surface Treatment Document And Classification
QQ-P-416, type ii.class 2 fed spec 1st treatment response
Thread Series Designator
unjf
