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National Stock Number: 5325-01-321-6247
Federal Supply Class: 5325
National Item Identification Number: 013216247
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:
| 4900169 | 45153 | HAMILTON SUNDSTRAND CORPORATION | | 4900169 | 55820 | RTX CORPORATION | | MT117R4 | 84256 | AVIBANK MFG., INC. |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM | | MATERIAL DIAMETER | 0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM | | MATERIAL | STEEL,AMS 5678,17-7PH | | PROPRIETARY CHARACTERISTICS | PACS | | OVERLAP LENGTH | 0.015 INCHES MINIMUM AND 0.055 INCHES MAXIMUM | | RING STYLE | SPIRAL ROUND | | SURFACE TREATMENT | PASSIVATE | | USAGE DESIGN | EXTERNAL |
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