National Stock number : 5315-00-923-5421
Grooved Headless Pin
| Available Quantity | 51 |
| Available Conditions | NS NE |
| Classification | Machine Keys And Pins Nails - FSC 5315 |
| Schedule B | 7318230000 |
| Stock Check Date | 03/04/2026 |
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
Grooved Headless Pin
First End Style
square w/thru hole
Second End Style
square internally threaded
Overall Length
1.125in. ⁓1-1/8"
Diameter
0.3126in. and 0.3128in.
Effective Length
0.965in.
Undercut Diameter
0.227in. and 0.228in.
Undercut Width
0.050in. and 0.054in.
Second End Relationship With First End
not identical
Hardness Rating
30.0 rockwell c and 35.0 rockwell c
First End Location
opposite grooved end
Surface Finish
32.0 microinches outside diameter
Special Features
0.144 in. dia thru hole thd on grooved end 6-32 unc 2b 0.313 in. min 0.373 in. max lg, with retaining ring
Material
steel comp 4130h
Material Document And Classification
aisi assn std single material response
Surface Treatment
phosphate manganese
Surface Treatment Document And Classification
DOD-P-16232 ty m, class 1 national spec single treatment response
Style Designator
groove
