5325-01-340-4900 RING,RETAINING Index 4820-01-340-4902 GUIDE,VALVE STEM

National Stock Number:
5325-01-340-4901

Federal Supply Class:
5325

National Item Identification Number:
013404901

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:
AS4570-8115526METRIC AND MULTISTANDARD COMPONENTS CORP
AS4570-81K7766BRITISH STANDARDS INSTITUTION


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLECHAMFERED OUTSIDE CORNERS
END STYLEVERTEX BELOW CENTER
INSIDE DIAMETER3.400 INCHES NOMINAL
OUTSIDE DIAMETER3.720 INCHES NOMINAL
MAJOR THICKNESS0.078 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
MATERIALSTEEL
RING STYLESTRAIGHT GAP
USAGE DESIGNEXTERNAL


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