4820-00-205-4219 BALL,VALVE,PORTED Index 4820-00-205-4227 FLAPPER,CLIMB,VALVE

National Stock Number:
5325-00-205-4224

Federal Supply Class:
5325

National Item Identification Number:
002054224

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:
1034225204ADMIRAL FILTER COMPANY LLC
18911806848HONEYWELL INTERNATIONAL INC
3001-X100SS297464TRUARC CO LLC
MIL-R-212481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS16629-410096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
N50001-100-H79136TRUARC COMPANY LLC DBA WALDES TRUARC
N5001-100H79136TRUARC COMPANY LLC DBA WALDES TRUARC
TX93076-559875EATON CORP


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END PLAY TAKEUP0.020 INCHES MAXIMUM
MAJOR THICKNESS0.042 INCHES NOMINAL
OUTSIDE DIAMETER1.081 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5520 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING63.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 69.5 ROCKWELL SUPERFICIAL 30-N MAXIMUM
MATERIALSTEEL COMP 632
RING STYLEINTERNAL BOWED
SURFACE TREATMENTPASSIVATE
USAGE DESIGNINTERNAL


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