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National Stock Number:
5325-00-663-2212
Federal Supply Class:
5325
National Item Identification Number:
006632212
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:
| 6-61 | 15280 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION | | 6-61 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 823063-10 | 56232 | LOCKHEED MARTIN CORPORATION | | MS16631-1375 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | N5002-375MD | 07382 | ROTOR CLIP COMPANY, INC. | | N5002-375MD | 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC | | R274NAD0375NN056NN PF | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | BEVELED ONE OUTSIDE CORNER | | OUTSIDE DIAMETER | 4.060 INCHES NOMINAL | | MAJOR THICKNESS | 0.109 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD NO. 66,1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | MINOR THICKNESS | 0.078 INCHES NOMINAL | | RING STYLE | INTERNAL | | SURFACE TREATMENT | CADMIUM | | USAGE DESIGN | INTERNAL |
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