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National Stock Number:
5325-01-519-1511
Federal Supply Class:
5325
National Item Identification Number:
015191511
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:
| M27426-3148D | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | M2742630148D | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | M2742630148D | 8B805 | EUR-PAC CORPORATION |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CRITICALITY CODE JUSTIFICATION | AGAV | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 1.789 INCHES MINIMUM AND 1.814 INCHES MAXIMUM | | OUTSIDE DIAMETER | 2.025 INCHES MINIMUM AND 2.045 INCHES MAXIMUM | | MAJOR THICKNESS | 0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RING,RETAINING,AIRCRAFT | | RING STYLE | SPECIAL FLAT | | SPECIAL FEATURES | TOTAL THICKNESS IS 0.046 MIN AND 0.052 MAX INCHES; INTERNAL GROOVE DIMENSIONS - DIAMENTER 2.000 MIN AND 2.010 MAX INCHES, WIDTH 0.056 MIN AND 0.060 MAX INCHES, DEPTH 0.013 NOMINAL INCHES; INTERNAL SHAFT DIAMETER 1.938 NOMINAL INCHES. | | USAGE DESIGN | INTERNAL | | SURFACE TREATMENT | PASSIVATE |
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