National Aerospace Standards - Spring Pin - NAS561P4-28
Genuine OEM Parts
Description: Spring Pin
Part Number: NAS561P4-28
Product Overview
A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
Specifications
| Overall Length | : | 1.750" Inches Nominal | |
| Diameter | : | 0.131" Inches Minimum and 0.135" Inches Maximum | |
| Material Thickness | : | 0.028" Inches Nominal | |
| Hardness Rating | : | 46.0 rockwell C minimum overall and 53.0 rockwell C maximum Overall | |
| Shear Strength | : | 2100 double pound | |
| Material | : | Steel
comp 1070 overall or steel comp 1074 overall or steel comp 1080 overall
or steel comp 1086 overall or steel comp 1095 overall | |
| Material Document and Classification | : | 66 fed std all material responses overall | |
| Surface Treatment | : | Cadmium overall and chromate overall | |
| Surface Treatment Document and Classification | : | QQ-P-416, TY2 CL2 fed spec single treatment response overall | |
| Style Designator | : | Slotted | |
| Specification/Standard Data | : | 80205-NAS561 professional/industrial association standard |
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