5325-01-342-3854 RING,RETAINING Index 5130-01-342-3856 BIT,SCREWDRIVER

National Stock Number:
5325-01-342-3855

Federal Supply Class:
5325

National Item Identification Number:
013423855

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:
938516319200US ARMY ARDEC RDECOM


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER0.382 INCHES NOMINAL
OUTSIDE DIAMETER0.479 INCHES MINIMUM AND 0.499 INCHES MAXIMUM
MAJOR THICKNESS0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
MATERIALSTEEL
SURFACE TREATMENTNICKEL


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