5315-00-946-4678 PIN,SPRING Index 5360-00-946-4683 SPRING,HELICAL,COMPRESSION

National Stock Number:
5325-00-946-4679

Federal Supply Class:
5325

National Item Identification Number:
009464679

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:
M27426-3205B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M2742630205B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
WH-468-CD51814SMALLEY STEEL RING CO.
RR-468CD80756SPIROLOX INC
MIL-DTL-2742681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-R-2742681349MILITARY 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 DIAMETER4.367 INCHES MINIMUM AND 4.402 INCHES MAXIMUM
MAJOR THICKNESS0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66, COMP 1070 FED STD 1ST MATERIAL RESPONSE AND FED STD 66, COMP 1078 FED STD 2ND MATERIAL RESPONSE AND FED STD 66, COMP 1084 FED STD 3RD MATERIAL RESPONSE AND FED STD 66, COMP 1080 FED STD 4TH MATERIAL RESPONSE AND FED STD 66, COMP 1090 FED STD 5TH MATERIAL RESPONSE
MATERIAL HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 51.5 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1070 OR STEEL COMP 1080 OR STEEL COMP 1090
PROPRIETARY CHARACTERISTICSNPAC
OUTSIDE DIAMETER4.867 INCHES MINIMUM AND 4.902 INCHES MAXIMUM
RING STYLESPECIAL FLAT
STRENGTH RATING211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
SURFACE TREATMENTCADMIUM AND CHROMATE
USAGE DESIGNINTERNAL


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