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National Stock Number:
5325-00-942-2190
Federal Supply Class:
5325
National Item Identification Number:
009422190
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:
| 5131-21-H | 07382 | ROTOR CLIP COMPANY, INC. | | 5131-21-H | 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC | | B18.27R273NACS021NN119NNQA1 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | X5131-21H | 07382 | ROTOR CLIP COMPANY, INC. | | M5131-21H | 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC | | MS16634-4021 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | X5131-21H | 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC | | X5131-21W | 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | END PLAY TAKEUP | 0.025 INCHES MAXIMUM | | INSIDE DIAMETER | 0.185 INCHES NOMINAL | | MAJOR THICKNESS | 0.015 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 82.5 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 86.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM | | MATERIAL | STEEL COMP 632 | | RING STYLE | E BOWED | | SURFACE TREATMENT | PASSIVATE | | USAGE DESIGN | EXTERNAL |
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