5940-00-285-6723 TERMINAL BOARD Index 5325-00-285-6727 RING,RETAINING

National Stock Number:
5325-00-285-6726

Federal Supply Class:
5325

National Item Identification Number:
002856726

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:
5H648011083CATERPILLAR INC
70927813D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
RRT18780756SPIROLOX INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER1.728 INCHES NOMINAL
MAJOR THICKNESS0.062 INCHES NOMINAL
MATERIAL HARDNESS RATING65.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 68.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
MATERIALSTEEL,SAE 1080-1090
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER1.984 INCHES NOMINAL
RING STYLESPECIAL FLAT
STRENGTH RATING235.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
USAGE DESIGNINTERNAL


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