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National Stock Number:
5325-01-173-8724
Federal Supply Class:
5325
National Item Identification Number:
011738724
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:
| 9648M79P26 | 07482 | GENERAL ELECTRIC COMPANY | | 9648M79P26 | 80756 | SPIROLOX INC | | 9648M79P57 | 07482 | GENERAL ELECTRIC COMPANY | | WAL-441-G-Z | 51814 | SMALLEY STEEL RING CO. | | KRA-425 | 80756 | SPIROLOX INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | INSIDE DIAMETER | 3.985 INCHES MINIMUM AND 3.997 INCHES MAXIMUM | | MAJOR THICKNESS | 0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM | | OUTSIDE DIAMETER | 4.409 INCHES MINIMUM AND 4.441 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5120 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 72.8 ROCKWELL A MINIMUM AND 77.5 ROCKWELL A MAXIMUM | | MATERIAL | STEEL COMP 1074 | | RING STYLE | SPIRAL | | SPECIAL FEATURES | DOUBLE TURN AND LOCK | | STRENGTH RATING | 221000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | USAGE DESIGN | INTERNAL |
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