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National Stock Number:
5325-00-282-1675
Federal Supply Class:
5325
National Item Identification Number:
002821675
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:
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 0.820 INCHES MINIMUM AND 0.828 INCHES MAXIMUM | | MAJOR THICKNESS | 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A576 COMP 1070,1074,OR 1080 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 64.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 69.5 ROCKWELL SUPERFICIAL 30-N MAXIMUM | | MATERIAL | STEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1080 | | OUTSIDE DIAMETER | 0.950 INCHES MINIMUM AND 0.958 INCHES MAXIMUM | | RING STYLE | SPIRAL | | STRENGTH RATING | 211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | SURFACE TREATMENT | CADMIUM | | USAGE DESIGN | EXTERNAL |
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