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National Stock Number:
5325-00-527-2228
Federal Supply Class:
5325
National Item Identification Number:
005272228
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:
| STD1543 | 80254 | TEXTRON LYCOMING INC WILLIAMSPORT PLANT |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS | | END STYLE | D SHAP BELOW INSIDE PERIPHERY | | INSIDE DIAMETER | 2.000 INCHES NOMINAL | | MAJOR THICKNESS | 0.062 INCHES NOMINAL | | MATERIAL HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL,AMS,ASM5121 | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 2.250 INCHES NOMINAL | | RING STYLE | STRAIGHT GAP | | USAGE DESIGN | INTERNAL |
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