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National Stock Number:
5325-00-598-1578
Federal Supply Class:
5325
National Item Identification Number:
005981578
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:
| 342181 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE | | INSIDE DIAMETER | 0.572 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | MATERIAL | STEEL | | RING STYLE | STRAIGHT GAP | | END STYLE | VERTEX BELOW CENTER | | STRENGTH RATING | 296000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | OUTSIDE DIAMETER | 0.690 INCHES NOMINAL | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | USAGE DESIGN | INTERNAL | | MAJOR THICKNESS | 0.059 INCHES NOMINAL | | MATERIAL HARDNESS RATING | 54.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM |
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