3120-00-988-5317 BEARING HALF,SLEEVE Index 5325-00-988-5321 RING,RETAINING

National Stock Number:
5325-00-988-5319

Federal Supply Class:
5325

National Item Identification Number:
009885319

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.


Manufacturer Information:
M27426-3105B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M2742630105B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RR-62-CD80756SPIROLOX INC
MIL-DTL-2742681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-R-2742681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER0.568 INCHES NOMINAL
MAJOR THICKNESS0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
OUTSIDE DIAMETER0.658 INCHES MINIMUM AND 0.671 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-46049, COMP 1074 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-46049, COMP 1085 MIL SPEC 2ND MATERIAL RESPONSE
MATERIAL HARDNESS RATING71.0 ROCKWELL A MINIMUM AND 77.5 ROCKWELL A MAXIMUM
MATERIALSTEEL COMP 1074 OR STEEL COMP 1085
RING STYLESPIRAL
STRENGTH RATING221000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
SURFACE TREATMENTCADMIUM AND CHROMATE
USAGE DESIGNINTERNAL


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