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National Stock Number:
5325-00-579-6114
Federal Supply Class:
5325
National Item Identification Number:
005796114
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:
| M27426-3133B | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | M2742630133B | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MAJOR THICKNESS | 0.041 INCHES MINIMUM AND 0.045 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.442 INCHES MINIMUM AND 1.457 INCHES MAXIMUM | | MATERIAL HARDNESS RATING | 71.0 ROCKWELL A MINIMUM AND 77.5 ROCKWELL A MAXIMUM | | MATERIAL | STEEL | | RING STYLE | SPECIAL FLAT | | SURFACE TREATMENT | CADMIUM | | USAGE DESIGN | INTERNAL | | INSIDE DIAMETER | 1.249 INCHES MINIMUM AND 1.272 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | CASEHARDENING INDICATOR | NOT CASEHARDENED |
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