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National Stock Number:
5325-00-185-4473
Federal Supply Class:
5325
National Item Identification Number:
001854473
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:
| 1118921 | 18355 | THE BOEING COMPANY | | 1118921 | 88277 | THE BOEING COMPANY |
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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 | 1.063 INCHES NOMINAL | | MAJOR THICKNESS | 0.046 INCHES MINIMUM AND 0.454 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4130 | | RING STYLE | STRAIGHT GAP | | STRENGTH RATING | 150000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | USAGE DESIGN | INTERNAL AND EXTERNAL |
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