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National Stock Number:
5325-01-470-7313
Federal Supply Class:
5325
National Item Identification Number:
014707313
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:
| MA4017-20 | 0U583 | SAE INTERNATIONAL | | MA4017-20 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | INSIDE DIAMETER | 20.0 MILLIMETERS NOMINAL | | MAJOR THICKNESS | 0.8 MILLIMETERS MINIMUM AND 0.9 MILLIMETERS MAXIMUM | | MATERIAL HARDNESS RATING | 72.0 ROCKWELL C MINIMUM AND 74.9 ROCKWELL C MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING | | OUTSIDE DIAMETER | 21.5 MILLIMETERS MINIMUM AND 21.8 MILLIMETERS MAXIMUM | | RING STYLE | SPIRAL | | STRENGTH RATING | 1380.0 MEGAPASCALS MINIMUM TENSILE | | SURFACE TREATMENT | PASSIVATE | | USAGE DESIGN | INTERNAL |
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