2520-01-161-2136 TRANSMISSION,HYDRAULIC,VEHICULAR Index 6210-01-161-2138 FILTER,SIGNAL LIGHT

National Stock Number:
5325-01-161-2137

Federal Supply Class:
5325

National Item Identification Number:
011612137

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:
1050186656161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER105.5 MILLIMETERS NOMINAL
MAJOR THICKNESS3.0 MILLIMETERS NOMINAL
MATERIAL HARDNESS RATING44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
MATERIALSTEEL
RING STYLEINTERNAL
SURFACE TREATMENTPHOSPHATE
USAGE DESIGNINTERNAL


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