5330-00-559-8852 GASKET Index 5365-00-559-8854 RING

National Stock Number:
5325-00-559-8853

Federal Supply Class:
5325

National Item Identification Number:
005598853

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:
2186D160AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
INSIDE DIAMETER0.390 INCHES MINIMUM AND 0.397 INCHES MAXIMUM
MAJOR THICKNESS0.027 INCHES NOMINAL
MATERIAL HARDNESS RATING48.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
MATERIALSTEEL
RING STYLEEXTERNAL
SURFACE TREATMENTCADMIUM
USAGE DESIGNEXTERNAL


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