5325-01-264-3721 RING,RETAINING Index 6640-01-264-3723 RACK,TEST TUBE,LABORATORY

National Stock Number:
5325-01-264-3722

Federal Supply Class:
5325

National Item Identification Number:
012643722

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:
0630 501 0336V370ZF GROUP NORTH AMERICAN OPERATIONS, INC.
0630501033D8124ZF FRIEDRICHSHAFEN AG
DIN471, 45X1.75D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
INSIDE DIAMETER40.60 MILLIMETERS MINIMUM AND 41.89 MILLIMETERS MAXIMUM
MAJOR THICKNESS1.69 MILLIMETERS MINIMUM AND 1.75 MILLIMETERS MAXIMUM
MATERIAL HARDNESS RATING470.0 VICKERS MINIMUM AND 580.0 VICKERS MAXIMUM
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
RING STYLEEXTERNAL
USAGE DESIGNINTERNAL


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