5325-00-922-8996 RING,RETAINING Index 5306-00-922-8998 BOLT,MACHINE

National Stock Number:
5325-00-922-8997

Federal Supply Class:
5325

National Item Identification Number:
009228997

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:
46033733823ADAMS INDUSTRIES INC A SUB OF BANNER INDUSTRIES INC
46033777445RTX CORPORATION
RRN334S80756SPIROLOX INC
MIL-DTL-2742681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILR2742681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER3.009 INCHES NOMINAL
MAJOR THICKNESS0.011 INCHES NOMINAL
MATERIAL HARDNESS RATING39.8 ROCKWELL C MINIMUM AND 48.5 ROCKWELL C MAXIMUM
MATERIALCRES,FED,FED STD NO. 66,AISI 302 OR SAE 30302
PROPRIETARY CHARACTERISTICSPACS
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 2 CLASS AND 3.346 IN. SIZE
OUTSIDE DIAMETER3.571 INCHES NOMINAL
RING STYLESPECIAL FLAT
STRENGTH RATING185000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
SURFACE TREATMENTPASSIVATE
USAGE DESIGNINTERNAL


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