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National Stock Number:
5325-01-233-8804
Federal Supply Class:
5325
National Item Identification Number:
012338804
Description:
RING,RETAINING
Detail:
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.
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Manufacturer Information:
| 2A-2903-CA | 61208 | TWIN DISC, INCORPORATED | | A-2903-CA | 61208 | TWIN DISC, INCORPORATED |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | END STYLE | VERTEX OUTSIDE PERIPHERY | | INSIDE DIAMETER | 2.910 INCHES MINIMUM AND 2.970 INCHES MAXIMUM | | MAJOR THICKNESS | 0.156 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1060 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 1060 | | PROPRIETARY CHARACTERISTICS | NPAC | | OUTSIDE DIAMETER | 3.062 INCHES MAXIMUM | | RING STYLE | STRAIGHT GAP | | USAGE DESIGN | EXTERNAL |
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