5365-01-098-4675 RING,LOCK,SERRATED Index 4140-01-098-4677 GUARD,FAN IMPELLER

National Stock Number:
5325-01-098-4676

Federal Supply Class:
5325

National Item Identification Number:
010984676

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:
SM-B-16902080063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
INSIDE DIAMETER1.497 INCHES MINIMUM AND 1.503 INCHES MAXIMUM
MAJOR THICKNESS0.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-700/3, T3 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
OUTSIDE DIAMETER1.772 INCHES MINIMUM AND 1.777 INCHES MAXIMUM
SURFACE TREATMENTANODIZE


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