National Stock number : 5305-01-589-9574
Close Tolerance Screw
| Available Quantity | 1,432 |
| Available Conditions | NE |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 04/30/2026 |
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
0.403in. ⁓13/32"
Fastener Length
2.388in. and 2.418in. ⁓2-27/64"
Head Style
pan no. 2
Head Diameter
0.477in. and 0.492in.
Head Height
0.140in. and 0.150in. ⁓5/32"
Grip Diameter
0.249in. and 0.250in.
Internal Drive Style
HIGH-Torque
Nominal Thread Diameter
0.250in. ⁓1/4"
Grip Length
1.990in. and 2.010in.
Thread Quantity Per Inch
28
Minimum Tensile Strength
5790 pounds per square inch
Part Name Assigned By Controlling Agency
bolt, flat pan head
Material
steel comp 4140 or steel comp 4340 or steel comp E4340 or steel comp 8740
Material Document And Classification
MIL-S-5626 mil spec single material response or ams 6415 assn std single material response or MIL-S-5000 mil spec single material response or MIL-S-6049 mil spec single material response
Thread Series Designator
unjf
