National Stock number : 5307-00-231-1893
Locked In Stud
| Available Quantity | 538 |
| Available Conditions | NS NE SV |
| Classification | Studs - FSC 5307 |
| Stock Check Date | 08/22/2025 |
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
Locked In Stud
Thread Class
3a nut thread
Thread Pitch Diameters
+0.2778/+0.2795in. stud thread
Thread Direction
RIGHT-Hand stud thread
Thread Length
0.375in. stud thread and 0.405in. stud thread ⁓13/32"
Locking Feature
ring, lock serrated
Overall Length
1.280in. and 1.340in. ⁓1-11/32"
Distance From Serrated Portion To Nut End
0.735in. and 0.765in.
Distance From Serrated Portion To Stud End
0.545in. and 0.575in.
Distance From Serrated Portion To End Of Stud Thread
0.140in. and 0.200in.
Serration Quantity
17
Thread Quantity Per Inch
28 nut thread
Nominal Thread Size
0.312in. stud thread ⁓5/16"
Surface Finish
32.0 microinches nut thd
Serration Included Angle
86.0 degrees
Material
steel
Material Document And Classification
ams 5734 assn std single material response
Surface Treatment
passivate
Surface Treatment Document And Classification
QQ-P-35 fed spec single treatment response
Style Designator
locked in
Thread Series Designator
uns stud thread
