4920-01-037-2430 CIRCUIT CARD ASSEMBLY Index 4920-01-037-2433 ADAPTER,TEST

National Stock Number:
5325-01-037-2432

Federal Supply Class:
5325

National Item Identification Number:
010372432

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:
RR343SN80756SPIROLOX INC
WH-343-A8651814SMALLEY STEEL RING CO.


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER3.198 INCHES NOMINAL
OUTSIDE DIAMETER3.574 INCHES MINIMUM AND 3.604 INCHES MAXIMUM
MAJOR THICKNESS0.188 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONA286 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALIRON ALLOY 660
RING STYLESPIRAL
STRENGTH RATING200000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
USAGE DESIGNINTERNAL


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