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National Stock Number:
5325-01-142-4827
Federal Supply Class:
5325
National Item Identification Number:
011424827
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:
| 640046920 | 08722 | DUFF-NORTON CO INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | END STYLE | VERTEX BELOW CENTER | | INSIDE DIAMETER | 2.812 INCHES NOMINAL | | MAJOR THICKNESS | 0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM | | OUTSIDE DIAMETER | 3.025 INCHES MINIMUM AND 3.075 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1060 ASSN STD 1ST MATERIAL RESPONSE AND SAE 1075 ASSN STD 2ND MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 1060 OR STEEL COMP 1075 | | RING STYLE | STRAIGHT GAP | | SPECIAL FEATURES | ONE NOTCH ON EACH SIDE OF OPENING | | USAGE DESIGN | INTERNAL |
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