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National Stock Number:
5325-12-377-7488
Federal Supply Class:
5325
National Item Identification Number:
123777488
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:
| DIN471-40X2,5-A2P | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | INSIDE DIAMETER | 36.5 MILLIMETERS NOMINAL | | MAJOR THICKNESS | 2.5 MILLIMETERS NOMINAL | | MATERIAL HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | RING STYLE | EXTERNAL | | SURFACE TREATMENT | ZINC AND CHROMATE | | USAGE DESIGN | EXTERNAL |
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