4110-01-009-3738 REFRIGERATOR,MECHANICAL,FOOD Index 5961-01-009-3740 TRANSISTOR

National Stock Number:
5325-01-009-3739

Federal Supply Class:
5325

National Item Identification Number:
010093739

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:
NAS669-10280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
MAJOR THICKNESS0.042 INCHES NOMINAL
OUTSIDE DIAMETER1.101 INCHES MINIMUM AND 1.116 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING66.0 ROCKWELL SUPERFICIAL 30-N MINIMUM
MATERIALSTEEL
RING STYLEINTERNAL
SURFACE TREATMENTCADMIUM AND CHROMATE
USAGE DESIGNINTERNAL


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