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National Stock Number:
5325-00-833-8688
Federal Supply Class:
5325
National Item Identification Number:
008338688
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:
| 8338688 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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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 | 2.250 INCHES NOMINAL | | MAJOR THICKNESS | 0.062 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.563 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-474A, COMPOSITION A OR B FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | RING STYLE | STRAIGHT GAP | | USAGE DESIGN | INTERNAL |
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