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National Stock Number:
5325-01-144-3572
Federal Supply Class:
5325
National Item Identification Number:
011443572
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:
| MS3211-3-CR | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | END STYLE | VERTEX BELOW CENTER | | INSIDE DIAMETER | 0.256 INCHES MINIMUM AND 0.266 INCHES MAXIMUM | | MAJOR THICKNESS | 0.029 INCHES MINIMUM AND 0.033 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.390 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 302 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-766, CLASS 302 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763, CLASS 304 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-766, CLASS 304, COND A FED SPEC 2ND MATERIAL RESPONSE OR ASTM A167, TYPE 302 OR 304 ASSN STD ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 302 OR STEEL COMP 304 | | RING STYLE | STRAIGHT GAP | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE | | USAGE DESIGN | EXTERNAL |
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