5365-00-200-2543 RING,RETAINING Index 5325-00-200-2546 RING,RETAINING

National Stock Number:
5325-00-200-2545

Federal Supply Class:
5325

National Item Identification Number:
002002545

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:
248D60AHP5CURTISS-WRIGHT CONTROLS, INC.
2R-631 PIECE 11406706THOMPSON PIPE AND STEEL CO
2R-631 PIECE 114Z0BH2DELTA ECO
810-612-00751729DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS
870-944-043-11451729DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS
HS3014RR57502731MCDONNELL DOUGLAS HELICOPTER CO INC
HS3014RR57551814SMALLEY STEEL RING CO.
HS3014RR5758V613THE BOEING COMPANY
RR-57506706THOMPSON PIPE AND STEEL CO
RR57580756SPIROLOX INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER5.450 INCHES NOMINAL
MAJOR THICKNESS0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
OUTSIDE DIAMETER5.950 INCHES MINIMUM AND 5.975 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1080 TO 1090 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING65.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 68.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
MATERIALSTEEL
RING STYLESPECIAL FLAT
STRENGTH RATING235000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
USAGE DESIGNINTERNAL


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