5315-01-420-5122 PIN,COTTER Index 5330-01-420-5124 GASKET

National Stock Number:
5325-01-420-5123

Federal Supply Class:
5325

National Item Identification Number:
014205123

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:
M27426-4109B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M2742640109B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-27426/481349MILITARY 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 DIAMETER0.773 INCHES NOMINAL
MAJOR THICKNESS0.042 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-46049, COMP 1065 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1065
OUTSIDE DIAMETER0.943 INCHES NOMINAL
RING STYLESPIRAL
SURFACE TREATMENTCADMIUM AND CHROMATE
USAGE DESIGNEXTERNAL


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