6650-00-925-6807 SPACER,OPTICAL ELEMENT Index 1610-00-925-6811 CONE,HUB MOUNTING

National Stock Number:
5325-00-925-6810

Federal Supply Class:
5325

National Item Identification Number:
009256810

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:
A187724692HARTZELL PROPELLER LLC
A1877FA1D6TECHNIC AVIATION


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER3.705 INCHES MINIMUM AND 3.829 INCHES MAXIMUM
MATERIAL DIAMETER0.054 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5112 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1090
OUTSIDE DIAMETER3.813 INCHES MINIMUM AND 3.937 INCHES MAXIMUM
OVERLAP LENGTH0.375 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
RING STYLESPIRAL ROUND
USAGE DESIGNINTERNAL


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