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National Stock Number:
5325-00-205-6724
Federal Supply Class:
5325
National Item Identification Number:
002056724
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:
| RR750 | 33211 | AJL MANUFACTURING, INC. | | RR750 | 80756 | SPIROLOX INC | | WH-750 | 51814 | SMALLEY STEEL RING CO. |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 7.130 INCHES NOMINAL | | MAJOR THICKNESS | 0.084 INCHES NOMINAL | | OUTSIDE DIAMETER | 7.754 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 COMPOSITION FS1070,FS1074,FS1080,FS1085 OR FS1090 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 64.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 69.5 ROCKWELL SUPERFICIAL 30-N MAXIMUM | | MATERIAL | STEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1080 OR STEEL COMP 1085 OR STEEL COMP 1090 | | RING STYLE | SPIRAL | | STRENGTH RATING | 211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | USAGE DESIGN | INTERNAL |
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