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National Stock Number:
5325-01-181-8390
Federal Supply Class:
5325
National Item Identification Number:
011818390
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:
| HS3013RS157 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | HS3013RS157 | 8V613 | THE BOEING COMPANY | | RS-157 | 80756 | SPIROLOX INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 1.483 INCHES MINIMUM AND 1.503 INCHES MAXIMUM | | MAJOR THICKNESS | 0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1065 OR STEEL COMP 1075 OR STEEL COMP 1085 OR STEEL COMP 1095 | | OUTSIDE DIAMETER | 1.575 INCHES NOMINAL | | RING STYLE | SPIRAL | | STRENGTH RATING | 211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | USAGE DESIGN | EXTERNAL |
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