5325-00-181-5221 RING,RETAINING Index 5325-00-181-5228 RING,RETAINING

National Stock Number:
5325-00-181-5222

Federal Supply Class:
5325

National Item Identification Number:
001815222

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:
2130662-01418355THE BOEING COMPANY
2130662-01488277THE BOEING COMPANY


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEROUND
END STYLEVERTEX CENTER OR ABOVE
INSIDE DIAMETER0.389 INCHES MINIMUM AND 0.409 INCHES MAXIMUM
OUTSIDE DIAMETER0.447 INCHES MINIMUM AND 0.467 INCHES MAXIMUM
MATERIAL DIAMETER0.029 INCHES NOMINAL
MATERIALSTEEL
RING STYLESTRAIGHT GAP
USAGE DESIGNEXTERNAL


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