5325-01-303-4918 RING,RETAINING Index 5325-01-303-4920 RING,RETAINING

National Stock Number:
5325-01-303-4919

Federal Supply Class:
5325

National Item Identification Number:
013034919

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:
M27426-3204D81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M27426-3204DD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
M2742630204D81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
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 DIAMETER4.303 INCHES NOMINAL
MAJOR THICKNESS0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM
OUTSIDE DIAMETER4.803 INCHES MINIMUM AND 4.838 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059, TYPE 302 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING39.8 ROCKWELL C MINIMUM AND 43.5 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 302
RING STYLESPECIAL FLAT
SPECIFICATION/STANDARD DATA81349-MIL-R-27426 MANUFACTURERS STANDARD
SURFACE TREATMENTPASSIVATE
USAGE DESIGNINTERNAL


Click here to Register for Free 30-day Trial