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National Stock Number:
5325-00-306-2116
Federal Supply Class:
5325
National Item Identification Number:
003062116
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:
| 8175671 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | END PLAY TAKEUP | 0.015 INCHES MAXIMUM | | INSIDE DIAMETER | 0.173 INCHES MINIMUM AND 0.176 INCHES MAXIMUM | | MAJOR THICKNESS | 0.014 INCHES MINIMUM AND 0.016 INCHES MAXIMUM | | MATERIAL HARDNESS RATING | 37.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM | | MATERIAL | COPPER ALLOY | | RING STYLE | EXTERNAL BOWED | | STRENGTH RATING | 238000.000 POUNDS PER SQUARE INCH MINIMUM TENSILE | | SURFACE TREATMENT | CADMIUM | | USAGE DESIGN | EXTERNAL |
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