5305-00-255-4427 SCREW,CAP,HEXAGON HEAD Index 5306-00-255-4431 BOLT,EYE

National Stock Number:
5325-00-255-4428

Federal Supply Class:
5325

National Item Identification Number:
002554428

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:
M27426-1188B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M2742610188B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
WS40051814SMALLEY STEEL RING CO.
RS400CD80756SPIROLOX 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 DIAMETER3.842 INCHES NOMINAL
MAJOR THICKNESS0.061 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 SAE 1070 THRU 1090 FED STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
OUTSIDE DIAMETER4.278 INCHES NOMINAL
RING STYLESPIRAL
SURFACE TREATMENTCADMIUM AND DICHROMATE
USAGE DESIGNINTERNAL


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