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National Stock Number:
5325-01-189-3897
Federal Supply Class:
5325
National Item Identification Number:
011893897
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:
| ST9M449C400 | 76301 | THE BOEING COMPANY | | UR-400SP-M9 | 80756 | SPIROLOX INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS | | INSIDE DIAMETER | 3.749 INCHES MINIMUM AND 3.799 INCHES MAXIMUM | | MAJOR THICKNESS | 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 302 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 302 | | OUTSIDE DIAMETER | 4.135 INCHES MINIMUM AND 4.165 INCHES MAXIMUM | | RING STYLE | SPECIAL | | STRENGTH RATING | 200000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE | | USAGE DESIGN | INTERNAL |
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