5305-01-433-5449 SETSCREW Index 5998-01-433-5451 CIRCUIT CARD ASSEMBLY

National Stock Number:
5325-01-433-5450

Federal Supply Class:
5325

National Item Identification Number:
014335450

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:
HS3014RR51814SMALLEY STEEL RING CO.
HS3014RR287S02731MCDONNELL DOUGLAS HELICOPTER CO INC
HS3014RR287S8V613THE BOEING COMPANY


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER2.659 INCHES NOMINAL
MAJOR THICKNESS0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059, TYPE 302 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 302
OUTSIDE DIAMETER2.995 INCHES MINIMUM AND 3.020 INCHES MAXIMUM
RING STYLESPECIAL FLAT
SURFACE TREATMENTPASSIVATE
USAGE DESIGNINTERNAL


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