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National Stock Number:
5325-00-530-5551
Federal Supply Class:
5325
National Item Identification Number:
005305551
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:
| 3008369 | 00198 | PRATT & WHITNEY CANADA CORP | | 69983S90 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 69983S90 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | G-RR-90S | 80756 | SPIROLOX INC | | RR90S | 80756 | SPIROLOX INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 0.884 INCHES MINIMUM AND 0.897 INCHES MAXIMUM | | MAJOR THICKNESS | 0.029 INCHES MINIMUM AND 0.033 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.949 INCHES MINIMUM AND 0.962 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66, COMP 302 FED STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 73.0 ROCKWELL A MINIMUM AND 75.0 ROCKWELL A MAXIMUM | | MATERIAL | STEEL COMP 302 | | RING STYLE | SPECIAL FLAT | | USAGE DESIGN | INTERNAL |
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