5325-00-205-4236 RING,RETAINING Index 4820-00-205-4239 ARM ASSEMBLY,FLAPPER,VALVE

National Stock Number:
5325-00-205-4237

Federal Supply Class:
5325

National Item Identification Number:
002054237

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:
MS16631-119396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS16631D-119396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
N5002-193MD07382ROTOR CLIP COMPANY, INC.
N5002-193MD79136TRUARC COMPANY LLC DBA WALDES TRUARC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEBEVELED ONE OUTSIDE CORNER
MAJOR THICKNESS0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
OUTSIDE DIAMETER2.116 INCHES MINIMUM AND 2.176 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD NO. 66,AISI C1066 THRU C1090 FED STD SINGLE MATERIAL RESPONSE OR SAE 1070 THRU 1090 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
MATERIALSTEEL
MINOR THICKNESS0.044 INCHES MINIMUM AND 0.046 INCHES MAXIMUM
RING STYLEINTERNAL
SURFACE TREATMENTCADMIUM AND CHROMATE
USAGE DESIGNINTERNAL


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