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National Stock Number:
5325-01-189-7796
Federal Supply Class:
5325
National Item Identification Number:
011897796
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:
| 9M857-354 | 76301 | THE BOEING COMPANY | | D-RST354CD-M9 | 80756 | SPIROLOX INC | | D-RST354DC-M9 | 80756 | SPIROLOX INC | | MIL-DTL-27426 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-R-27426 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 3.316 INCHES MINIMUM AND 3.356 INCHES MAXIMUM | | MAJOR THICKNESS | 0.108 INCHES MINIMUM AND 0.114 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-46049, COMP 1075 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-46049, COMP 1085 MIL SPEC 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1075 OR STEEL COMP 1085 | | OUTSIDE DIAMETER | 3.810 INCHES MINIMUM AND 3.860 INCHES MAXIMUM | | RING STYLE | SPIRAL | | STRENGTH RATING | 211000.0 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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