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National Stock Number:
5325-01-147-5622
Federal Supply Class:
5325
National Item Identification Number:
011475622
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:
| 9M187-287 | 76301 | THE BOEING COMPANY | | 9M187-287 | 80756 | SPIROLOX INC | | RST287CD-M9 | 80756 | SPIROLOX INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 2.845 INCHES MINIMUM AND 2.875 INCHES MAXIMUM | | MAJOR THICKNESS | 0.092 INCHES MINIMUM AND 0.098 INCHES MAXIMUM | | OUTSIDE DIAMETER | 3.221 INCHES MINIMUM AND 3.251 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1070 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1085 OR 1086 OR 1090 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1085 OR STEEL COMP 1086 OR STEEL COMP 1090 | | RING STYLE | SPIRAL | | STRENGTH RATING | 231000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CADMIUM AND CHROMATE | | USAGE DESIGN | EXTERNAL |
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