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National Stock Number:
5325-01-464-4753
Federal Supply Class:
5325
National Item Identification Number:
014644753
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:
| MS3217 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS3217-1059 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | INSIDE DIAMETER | 0.533 INCHES MINIMUM AND 0.548 INCHES MAXIMUM | | MAJOR THICKNESS | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM | | MATERIAL HARDNESS RATING | 67.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 75.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM | | MATERIAL | STEEL | | RING STYLE | EXTERNAL | | SPECIAL FEATURES | MATERIAL PER ASTM A568 OR A682 GRADES 1060 - 1095 | | SPECIFICATION/STANDARD DATA | 96906-MS3217 GOVERNMENT STANDARD | | USAGE DESIGN | EXTERNAL |
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