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National Stock Number:
5325-00-181-5221
Federal Supply Class:
5325
National Item Identification Number:
001815221
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:
| 2130662-012C | 18355 | THE BOEING COMPANY | | 2130662-012C | 88277 | THE BOEING COMPANY | | 2130662-14 | 18355 | THE BOEING COMPANY |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END STYLE | VERTEX CENTER OR ABOVE | | INSIDE DIAMETER | 0.326 INCHES MINIMUM AND 0.346 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.384 INCHES MINIMUM AND 0.404 INCHES MAXIMUM | | MATERIAL DIAMETER | 0.029 INCHES NOMINAL | | MATERIAL | STEEL | | RING STYLE | STRAIGHT GAP | | SURFACE TREATMENT | CADMIUM | | USAGE DESIGN | EXTERNAL |
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