National Stock number : 5305-01-234-2564
Close Tolerance Screw
| Available Quantity | 196 |
| Available Conditions | NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 02/17/2026 |
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 Screw
Thread Class
3a
Thread Direction
RIGHT-Hand
Thread Length
0.452in. and 0.482in. ⁓31/64"
Fastener Length
1.452in. and 1.482in. ⁓1-31/64"
Head Style
flat countersunk
Head Diameter
0.578in. and 0.633in.
Grip Diameter
0.3115in. and 0.3120in.
Internal Drive Style
offset cruciform (torque set)
Nominal Thread Diameter
0.312in. ⁓5/16"
Grip Length
1.000in.
Thread Quantity Per Inch
24
Countersink Angle
99.0 degrees and 101.0 degrees
Special Features
internal drive ribbed
Material
steel comp XM-13
Material Document And Classification
ams 5629 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
