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National Stock Number:
5325-00-200-2538
Federal Supply Class:
5325
National Item Identification Number:
002002538
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:
| 3417-50P | 99167 | HAMILTON SUNDSTRAND CORPORATION | | 9M188-50 | 12837 | SEALTITE CORP | | 9M188-50 | 51814 | SMALLEY STEEL RING CO. | | 9M188-50 | 76301 | THE BOEING COMPANY | | 9M188-50 | 80756 | SPIROLOX INC | | RD16669-50 | 51663 | HYDRO-AIRE AEROSPACE CORP. | | RRT50 | 80756 | SPIROLOX INC | | RRT50C | 80756 | SPIROLOX INC | | RRT50CDM9 | 80756 | SPIROLOX INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 0.439 INCHES NOMINAL | | MAJOR THICKNESS | 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.529 INCHES MINIMUM AND 0.534 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1080 TO 1090 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 65.0 ROCKWELL C MINIMUM AND 68.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | RING STYLE | SPECIAL FLAT | | STRENGTH RATING | 235000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | SURFACE TREATMENT | CADMIUM | | USAGE DESIGN | INTERNAL |
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