5365-01-347-2901 RING,LOCK,SERRATED Index 6930-01-347-2904 TRAINER,AIRCRAFT,FIRE CONTROL

National Stock Number:
5365-01-347-2902

Federal Supply Class:
5365

National Item Identification Number:
013472902

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:
9036028-0198747OGDEN AIR LOGISTICS CENTER


Techincal Specification:
CASEHARDENING INDICATORCASEHARDENED
CRITICALITY CODE JUSTIFICATIONFEAT
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END STYLE90 DEGREE PARALLEL
INSIDE DIAMETER1.181 INCHES MINIMUM AND 1.182 INCHES MAXIMUM
OUTSIDE DIAMETER1.245 INCHES MINIMUM AND 1.246 INCHES MAXIMUM
MAJOR THICKNESS0.220 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/2, ALLOY 3003 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 3003
RING STYLESTRAIGHT GAP
SPECIAL FEATURESCRITICAL TO THE FUNCTION OF THE C-5 LANDING GEAR. ALL SPECIFIC ACTIONS, DIMENSIONS AND TOLERANCES TO THIS ITEM MUST BE MET TO ENSURE PROPER FUNCTION OF THE LANDING GEAR. ESA REQUIRES STRICT OVERSIGHT.
USAGE DESIGNEXTERNAL OR INTERNAL
SURFACE TREATMENTCHROMATE


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