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double oval
1.688in.
not casehardened
1.790in. and 1.830in.
0.059in. and 0.065in.
special flat
C-135 acft
internal
221000.0 pounds per square inch tensile
sae 1070-1090
sae 1070-1090
1EA
Sae 1070-1090
221000.0 pounds per square inch minimum tensile
Special flat
0.059 inches minimum and 0.065 inches maximum
1.790 inches minimum and 1.830 inches maximum
1.688 inches
Schedule B number: 9606100000
nmfc 095190
Press-fasteners, snap-fasteners & press-studs & parts therefor
FSC 5325 ⁓ Fastening devices
Used on c-135 acft. 221000.0 pounds per square inch tensile strength rating special flat ring style 0.059" major thickness 1.790" outside diameter 1.688" inside diameter
1. | RRN-168 | Cage 80756 |
Nothing similar to this part number was found in our inventory
A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. for items having internal prongs which perform the same function, see push on nut. it is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. see also clip, retaining and pin, lock. excludes ring, connecting, round.