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National Stock Number:
5325-00-049-9053
Federal Supply Class:
5325
National Item Identification Number:
000499053
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:
| 16-2-21 | 82005 | ALLARD NAZARIAN GROUP, INC. | | 2068P37 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 2068P37 | C4293 | ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH | | 362-1008PT37 | 49956 | RAYTHEON COMPANY | | 3J1576 | 11083 | CATERPILLAR INC | | 5102-315 | 07382 | ROTOR CLIP COMPANY, INC. | | 5102-315 | 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC | | MS16630-315 | 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 | BEVELED ONE INSIDE CORNER | | DEPARTURE FROM CITED DESIGNATOR | QKCQ | | INSIDE DIAMETER | 2.920 INCHES NOMINAL | | MAJOR THICKNESS | 0.093 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 CLASS FS 1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | MINOR THICKNESS | 0.070 INCHES NOMINAL | | RING STYLE | EXTERNAL | | STRENGTH RATING | 211.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | USAGE DESIGN | EXTERNAL |
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