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National Stock Number:
5325-00-957-7431
Federal Supply Class:
5325
National Item Identification Number:
009577431
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:
| 81554 | 81982 | HYDRO-AIRE AEROSPACE CORP |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS | | END STYLE | 90 DEGREE PARALLEL | | INSIDE DIAMETER | 6.274 INCHES NOMINAL | | MAJOR THICKNESS | 0.125 INCHES NOMINAL | | OUTSIDE DIAMETER | 6.650 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-631 COMPOSITION C1090, CONDITION ANY ACCEPTABLE FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 1090 | | RING STYLE | INTERNAL | | SURFACE TREATMENT | CHROMIUM | | USAGE DESIGN | INTERNAL |
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