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National Stock Number:
5325-00-324-3887
Federal Supply Class:
5325
National Item Identification Number:
003243887
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:
| 883581 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| INSIDE DIAMETER | 2.438 INCHES MINIMUM AND 2.468 INCHES MAXIMUM | | MAJOR THICKNESS | 0.093 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.105 INCHES MINIMUM AND 3.120 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B-194 1/2 H ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM | | MATERIAL | COPPER ALLOY | | RING STYLE | INTERNAL | | SURFACE TREATMENT | CADMIUM AND CHROMATE | | USAGE DESIGN | INTERNAL | | END STYLE | 90 DEGREE PARALLEL | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | CASEHARDENING INDICATOR | NOT CASEHARDENED |
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